ISRC GBFFM2138392
Verified recording
GBFFM2138392 is “Cherry Blossom” by Marc JB,
registered on the CopyrightChains blockchain with CopyrightID
0x810968f5aaf28cd7091701f598d3bf6b61c9c9415ed697a3cbbfc5945a0b3028 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFFM2138392.
Recording identifiers
- ISRC
- GBFFM2138392
- Title
- Cherry Blossom
- Artist
- Marc JB
- CopyrightID (CopyrightChains transaction hash)
0x810968f5aaf28cd7091701f598d3bf6b61c9c9415ed697a3cbbfc5945a0b3028
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:1a3069ba1275fc6ecdcdad851959dc71c87ea94a563a5b5a360902b989797c51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFFM2138392
- Bitcoin block existence check
- https://blockstream.info/api/block/960397