ISRC GB8MX1901155
Verified recording
GB8MX1901155 is “Cool” by Sarah Close,
registered on the CopyrightChains blockchain with CopyrightID
0xf58da15ae2a2a9a3eadac95f166cdd6520ffec5e92ddb3816892e9421173ca57 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8MX1901155.
Recording identifiers
- ISRC
- GB8MX1901155
- Title
- Cool
- Artist
- Sarah Close
- CopyrightID (CopyrightChains transaction hash)
0xf58da15ae2a2a9a3eadac95f166cdd6520ffec5e92ddb3816892e9421173ca57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:c8ea33c59afe972a430d7ed226c9e94d36b4604e5b43a912e47b5678f3816621- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8MX1901155
- Bitcoin block existence check
- https://blockstream.info/api/block/959123