ISRC GB8MX2000905
Verified recording
GB8MX2000905 is “Head & Heart” by Sarah Close,
registered on the CopyrightChains blockchain with CopyrightID
0x48d02135cc64fa3e3c7ca10df57b6aa4ed5d58784a6e69a95ea94481b951d61c 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/GB8MX2000905.
Recording identifiers
- ISRC
- GB8MX2000905
- Title
- Head & Heart
- Artist
- Sarah Close
- CopyrightID (CopyrightChains transaction hash)
0x48d02135cc64fa3e3c7ca10df57b6aa4ed5d58784a6e69a95ea94481b951d61c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bd8a5675a9a96e1d7c77b70ef6f404abdebc7216241f6840ac870e120d6873ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8MX2000905
- Bitcoin block existence check
- https://blockstream.info/api/block/953513