ISRC ESA031431429
Verified recording
ESA031431429 is “Lucia” by Joan Manuel Serrat,
registered on the CopyrightChains blockchain with CopyrightID
0x435327fd192f1eb5f8273ab5f380817f5b0590e459743e73d9553510dabbbb7c and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031431429.
Recording identifiers
- ISRC
- ESA031431429
- Title
- Lucia
- Artist
- Joan Manuel Serrat
- CopyrightID (CopyrightChains transaction hash)
0x435327fd192f1eb5f8273ab5f380817f5b0590e459743e73d9553510dabbbb7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:a5fc81ca035c942090e134050ed92c47443cbfd783001e5549d6ddb5c305b8dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031431429
- Bitcoin block existence check
- https://blockstream.info/api/block/956312