ISRC FR5U11201644
Verified recording
FR5U11201644 is “Big Boss” by Lee Perry & The Upsetters,
registered on the CopyrightChains blockchain with CopyrightID
0x1904f6c8f3148184705d4a78845a69f6e2fa65b8c160a114fbb6af969974ea07 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5U11201644.
Recording identifiers
- ISRC
- FR5U11201644
- Title
- Big Boss
- Artist
- Lee Perry & The Upsetters
- CopyrightID (CopyrightChains transaction hash)
0x1904f6c8f3148184705d4a78845a69f6e2fa65b8c160a114fbb6af969974ea07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:477eb088d8f44cbacc08d49cb5c8edf2fd5a7642bf791449a99154dabe0011ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5U11201644
- Bitcoin block existence check
- https://blockstream.info/api/block/960340