ISRC ES5021100911
Verified recording
ES5021100911 is “Hoy Por Ti, Mañana Por Mi” by Joan Manuel Serrat,
registered on the CopyrightChains blockchain with CopyrightID
0xfdcb94e66dc3597a0d97aab1c6cb79c78afc23e6c9a8ae28c4a00c80c108a075 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021100911.
Recording identifiers
- ISRC
- ES5021100911
- Title
- Hoy Por Ti, Mañana Por Mi
- Artist
- Joan Manuel Serrat
- CopyrightID (CopyrightChains transaction hash)
0xfdcb94e66dc3597a0d97aab1c6cb79c78afc23e6c9a8ae28c4a00c80c108a075
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a521188f59500ec331d2c83af89ee0911c376ff3d4c0d516094af4718759f45d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021100911
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Hoy Por Ti, Mañana Por Mi · Machine-readable JSON-LD