ISRC GBFFM1922065
Verified recording
GBFFM1922065 is “Sun” by Marc JB,
registered on the CopyrightChains blockchain with CopyrightID
0xb1666276133ce5de9fb32e9a16b8544267e841f6eb488536cc0a45caf1d60ac2 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFFM1922065.
Recording identifiers
- ISRC
- GBFFM1922065
- Title
- Sun
- Artist
- Marc JB
- CopyrightID (CopyrightChains transaction hash)
0xb1666276133ce5de9fb32e9a16b8544267e841f6eb488536cc0a45caf1d60ac2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:c2b35245ec2abcd26e10f76edcf1c61b4950ab678e6c690147cf656e93157cc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFFM1922065
- Bitcoin block existence check
- https://blockstream.info/api/block/960360