ISRC ES13S2404512
Verified recording
ES13S2404512 is “C Jam Blues” by Ignasi Terraza,
registered on the CopyrightChains blockchain with CopyrightID
0xb198e7f575d33f0700c1d16b3be8c60df774b9505c8dfa9b6c10e6ea8598f25b and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES13S2404512.
Recording identifiers
- ISRC
- ES13S2404512
- Title
- C Jam Blues
- Artist
- Ignasi Terraza
- CopyrightID (CopyrightChains transaction hash)
0xb198e7f575d33f0700c1d16b3be8c60df774b9505c8dfa9b6c10e6ea8598f25b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:a1109d8fc6692a84e09b43a199bb10ad5245e1d0bd5956593e496444a2d387c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES13S2404512
- Bitcoin block existence check
- https://blockstream.info/api/block/960273