ISRC ES7710737121
Verified recording
ES7710737121 is “Blues” by Hank Jones,
registered on the CopyrightChains blockchain with CopyrightID
0x362fb47befbe933252ba73277d9efdea217cd018ac7bb91d0938718bf44ce8d1 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7710737121.
Recording identifiers
- ISRC
- ES7710737121
- Title
- Blues
- Artist
- Hank Jones
- CopyrightID (CopyrightChains transaction hash)
0x362fb47befbe933252ba73277d9efdea217cd018ac7bb91d0938718bf44ce8d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:ae520d8bef0800e7756b5c224ce7090d34f4f966f281b80c2fe4b9a6ba993ece- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7710737121
- Bitcoin block existence check
- https://blockstream.info/api/block/960403