ISRC ES7141500027
Verified recording
ES7141500027 is “Diez y Ocho Diferencias de Mariona” by Francisco Guerau,
registered on the CopyrightChains blockchain with CopyrightID
0xf68a2b47c81b50aa1df6d03b245957c3b7b890f04d7f5c196457d76776bd4ee6 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500027.
Recording identifiers
- ISRC
- ES7141500027
- Title
- Diez y Ocho Diferencias de Mariona
- Artist
- Francisco Guerau
- CopyrightID (CopyrightChains transaction hash)
0xf68a2b47c81b50aa1df6d03b245957c3b7b890f04d7f5c196457d76776bd4ee6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:c4f407f7afee09ec079d820ff7a6ef73278fdcb9b66b8fbf4cb2625fea468980- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500027
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Diez y Ocho Diferencias de Mariona · Machine-readable JSON-LD