ISRC ES5271402021
Verified recording
ES5271402021 is “La Canción del Olvido: Junto al Puente de la Peña (Canción de Leonello) - Remastered” by Federico Romero,
registered on the CopyrightChains blockchain with CopyrightID
0x520907436f44aaed7167a17ac9e2a45a9cc72ec4875eae70475765da5ebe797e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271402021.
Recording identifiers
- ISRC
- ES5271402021
- Title
- La Canción del Olvido: Junto al Puente de la Peña (Canción de Leonello) - Remastered
- Artist
- Federico Romero
- CopyrightID (CopyrightChains transaction hash)
0x520907436f44aaed7167a17ac9e2a45a9cc72ec4875eae70475765da5ebe797e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:08bd22707cee5cfc9eb19d93c16692a4dc7a2092edee694adccae8ca070d6e3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271402021
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Canción del Olvido: Junto al Puente de la Peña (Canción de Leonello) - Remastered · Machine-readable JSON-LD