ISRC GBUR62000291
Verified recording
GBUR62000291 is “Irregular Choice” by Mark Reeve,
registered on the CopyrightChains blockchain with CopyrightID
0x727e6428a32c5154eed17b67cc578bbe05b958f8443c13a44ef2761de27229df and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUR62000291.
Recording identifiers
- ISRC
- GBUR62000291
- Title
- Irregular Choice
- Artist
- Mark Reeve
- CopyrightID (CopyrightChains transaction hash)
0x727e6428a32c5154eed17b67cc578bbe05b958f8443c13a44ef2761de27229df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:780c5e7bd22fbcc7dc0dae959e95e1b7743d4fe230749c2b59d912f8613a8cb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUR62000291
- Bitcoin block existence check
- https://blockstream.info/api/block/957120