ISRC ES5831303646
Verified recording
ES5831303646 is “La Dolorosa: "La Roca Fría del Calvario"” by Juan Jose Lorente,
registered on the CopyrightChains blockchain with CopyrightID
0x4bcdac37f876a07fc2cfd4566164fbe458bf46a4d0bf1dfae4301d8b4b5df7e1 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303646.
Recording identifiers
- ISRC
- ES5831303646
- Title
- La Dolorosa: "La Roca Fría del Calvario"
- Artist
- Juan Jose Lorente
- CopyrightID (CopyrightChains transaction hash)
0x4bcdac37f876a07fc2cfd4566164fbe458bf46a4d0bf1dfae4301d8b4b5df7e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:df11e3905119e87591a0791049b6e41ca93e5678e8f21b0b36101d47fa02e6eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5831303646
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: La Dolorosa: "La Roca Fría del Calvario" · Machine-readable JSON-LD