ISRC GBAYC9803151
Verified recording
GBAYC9803151 is “Flecha: Cancionero de Uppsala: No. 46, "Riu, riu, chiu, la guarda ribera"” by Mateo Flecha,
registered on the CopyrightChains blockchain with CopyrightID
0x74bb26ffce8ca59fdea1abda96c44c326515fadb2f7154c84baf321562397a07 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803151.
Recording identifiers
- ISRC
- GBAYC9803151
- Title
- Flecha: Cancionero de Uppsala: No. 46, "Riu, riu, chiu, la guarda ribera"
- Artist
- Mateo Flecha
- CopyrightID (CopyrightChains transaction hash)
0x74bb26ffce8ca59fdea1abda96c44c326515fadb2f7154c84baf321562397a07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bd520d19ca4f9860842897088d14c6742dfa3624a41a26292c474985db988ca6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803151
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Flecha: Cancionero de Uppsala: No. 46, "Riu, riu, chiu, la guarda ribera" · Machine-readable JSON-LD