ISRC GBAYK9000048
Verified recording
GBAYK9000048 is “Last Day of Our Acquaintance” by Sinéad O'Connor,
registered on the CopyrightChains blockchain with CopyrightID
0x8c27b2ba493da0d26e48027d82a76aeab4822cbbdbe2ee3d699017d6ec9d292f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYK9000048.
Recording identifiers
- ISRC
- GBAYK9000048
- Title
- Last Day of Our Acquaintance
- Artist
- Sinéad O'Connor
- CopyrightID (CopyrightChains transaction hash)
0x8c27b2ba493da0d26e48027d82a76aeab4822cbbdbe2ee3d699017d6ec9d292f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2af0bea45883a5e114ba6c6437468248ab06691128f18915d4623d320da16ae0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYK9000048
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Last Day of Our Acquaintance · Machine-readable JSON-LD