These are the rules the site is built to, and they are enforced in the build rather than left to memory. A record that breaks them fails validation and does not ship.
Last applied in full on 28 October 2026, across 42 dates.
Sourcing
Which source settles which kind of fact
Sources are ranked, and the ranking decides what a source is allowed to establish. Where two disagree, the higher tier wins and the disagreement is published on the affected page rather than quietly resolved.
1
Oasisinet.com
Establishes that a concert exists.
2
Official venue website
The building: access, facilities, entry procedure.
3
Official ticketing partner
Ticket terms, published prices, entry rules.
4
Official promoter
Staging, support acts, on-site operations.
5
Government or transport authority
Road closures, rail services, public safety notices.
6
Reputable news source
Context. Never sufficient alone for a date or a price.
7
Secondary ticket marketplace
Never evidence that an event is announced.
8
Social media or fan source
A lead to check, never a source to publish from.
A secondary ticket marketplace listing a date is not evidence that the date exists. Resale sites routinely list speculative inventory for shows that were never announced.
A concert exists because the artist says it does. Ticket terms are true because the authorised seller or the tour’s own published terms say so. A resale marketplace listing a date is never treated as evidence that the date exists, because resale sites routinely list speculative inventory for shows that were never announced.
2
A gap is published as a gap
Where a door time, a price, a support act or a capacity has not been published, the page says “not announced yet”. It does not carry an estimate, a typical figure or a range borrowed from a comparable venue. Eleven venue capacity figures and thirty-eight door times were removed from this site for failing that test.
3
Operational detail has a shelf life
Bag rules, prohibited items and search procedures change between events at the same venue, so this site does not reproduce them. A figure that is out of date on the day costs a reader entry, which is worse than sending them to the venue’s own page.
4
Dates are shown, not implied
Every record carries the date it was last verified and the date it is next due for review, and both appear on the page. A “checked” date records a review, not continuous monitoring.
5
Changes are recorded in public
When a fact changes, the old value, the new value, the source and the date stay on the page. Quiet edits make a site impossible to audit.
6
Nothing here is for sale
This site sells no tickets, runs no advertising and takes no commission, referral fee or affiliate payment on any link. Nobody can pay to place a page, remove one, or change what a page says, because there is nobody paying. The only outlets named are the three the tour itself recognises, each labelled with what it is.
7
No invented people
Pages carry a collective desk credit. This site will not attach a named author to a page as a credibility device, and a credit here is never a claim that anyone attended a concert.
Corrections
How a correction is handled
Substantive factual corrections change the page and are recorded on it. We do not promise a response deadline we are not staffed to meet.
1Send the page address, the detail you believe is wrong, and a link to a source that shows the correct version.
2We check it against the source hierarchy: the band’s own site first, then the venue, then the authorised seller.
3If it holds, the page is changed and the change is added to that page’s public record with the date and the source.
4If it does not hold, we reply explaining which source we are relying on.
Editorial tools, including AI-assisted drafting, may support production. That changes nothing about the standard: every published claim has to trace to a source on the register, and the build refuses records that do not. Tools are not witnesses, and we do not attribute attendance or specialist credentials to anyone who does not hold them.
Schedule-dependent text on this site is generated from the verified dataset rather than typed, so a tour change cannot leave a stale number behind in the prose.
Oasis 2027 (oasis2027.org) is a fan-run reference site. It is not affiliated with or endorsed by Oasis, Oasisinet, Liam Gallagher, Noel Gallagher, Ticketmaster, promoters, or any listed venue.