ISRC ES5271401521
Verified recording
ES5271401521 is “La Canción del Olvido: "Ronda del Piruí" - Remastered” by Jose Serrano,
registered on the CopyrightChains blockchain with CopyrightID
0x1a9377a5100f2df3a8b0f9c1d2a6973d5dd57b2cf0285939eba3865bf4b8a0ce and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271401521.
Recording identifiers
- ISRC
- ES5271401521
- Title
- La Canción del Olvido: "Ronda del Piruí" - Remastered
- Artist
- Jose Serrano
- CopyrightID (CopyrightChains transaction hash)
0x1a9377a5100f2df3a8b0f9c1d2a6973d5dd57b2cf0285939eba3865bf4b8a0ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:3eb5ebd9e861884473d99abe082ad230808cfd7069b79f8301bbcf28e2728691- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271401521
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: La Canción del Olvido: "Ronda del Piruí" - Remastered · Machine-readable JSON-LD