ISRC ESA031432449
Verified recording
ESA031432449 is “Pirineu (De Cançó d’Amor y de Guerra)” by Ramón Calduch,
registered on the CopyrightChains blockchain with CopyrightID
0x2f36c57adbe185befb91bbff506482a33f016e323352cf777f4e395d1514de16 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031432449.
Recording identifiers
- ISRC
- ESA031432449
- Title
- Pirineu (De Cançó d’Amor y de Guerra)
- Artist
- Ramón Calduch
- CopyrightID (CopyrightChains transaction hash)
0x2f36c57adbe185befb91bbff506482a33f016e323352cf777f4e395d1514de16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:8fea6ba4f4ae65c73fa2b1de75e40c668b7c97cb36f73a68f467c3a2a97be7fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031432449
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Pirineu (De Cançó d’Amor y de Guerra) · Machine-readable JSON-LD