ISRC ES8831570704
Verified recording
ES8831570704 is “Nobody” by Sanna Hartfield,
registered on the CopyrightChains blockchain with CopyrightID
0xa9f890ac86fda045300ce2e1d3fe504c42ab42bd987f888ca52f890432d36f74 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8831570704.
Recording identifiers
- ISRC
- ES8831570704
- Title
- Nobody
- Artist
- Sanna Hartfield
- CopyrightID (CopyrightChains transaction hash)
0xa9f890ac86fda045300ce2e1d3fe504c42ab42bd987f888ca52f890432d36f74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:b80138cfd589f663fab9d35674e7485b49d87231d0bd54826147bfd7d860f43e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8831570704
- Bitcoin block existence check
- https://blockstream.info/api/block/960478