ISRC GBRKQ2563121
Verified recording
GBRKQ2563121 is “Sinfonía Relajante Para La Tranquilidad Nocturna” by Frecuencias,
registered on the CopyrightChains blockchain with CopyrightID
0x0789ce3a431a78a3e74d68517fdcea4c1dfa8af75ad6209e9e78b3783f9bed31 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2563121.
Recording identifiers
- ISRC
- GBRKQ2563121
- Title
- Sinfonía Relajante Para La Tranquilidad Nocturna
- Artist
- Frecuencias
- CopyrightID (CopyrightChains transaction hash)
0x0789ce3a431a78a3e74d68517fdcea4c1dfa8af75ad6209e9e78b3783f9bed31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f6a97b3889db0c13562fc214d74560f84acb6ac2270d1bfcad57cca9a5a7d730- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2563121
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sinfonía Relajante Para La Tranquilidad Nocturna · Machine-readable JSON-LD