ISRC ES7141500731
Verified recording
ES7141500731 is “La última curda” by Aníbal Troilo,
registered on the CopyrightChains blockchain with CopyrightID
0x386a52e2ffa06e8085ef92d5dfb82f545b99c31434d9ed0bf8b7858309f43d92 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500731.
Recording identifiers
- ISRC
- ES7141500731
- Title
- La última curda
- Artist
- Aníbal Troilo
- CopyrightID (CopyrightChains transaction hash)
0x386a52e2ffa06e8085ef92d5dfb82f545b99c31434d9ed0bf8b7858309f43d92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:3b5a55f16f56bc074dd81e2b6ceb68afc36435a99bcfe359d61d1d2a2edd8a51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500731
- Bitcoin block existence check
- https://blockstream.info/api/block/960334