ISRC GBFFM2025074
Verified recording
GBFFM2025074 is “De Fiesta” by Marc JB,
registered on the CopyrightChains blockchain with CopyrightID
0xb275858974c06d252eb81d7e4f5b36ad981a42794528b31495e0c0da2318ea7d and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFFM2025074.
Recording identifiers
- ISRC
- GBFFM2025074
- Title
- De Fiesta
- Artist
- Marc JB
- CopyrightID (CopyrightChains transaction hash)
0xb275858974c06d252eb81d7e4f5b36ad981a42794528b31495e0c0da2318ea7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:717cee53932e97da1a1abc77e9e1f43eefebe7b09fefb4c168d9e720e01343c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFFM2025074
- Bitcoin block existence check
- https://blockstream.info/api/block/960273