ISRC GBFBC0200257
Verified recording
GBFBC0200257 is “Man of Constant Sorrow - Kraak & Smaak's Lament” by Skeewiff,
registered on the CopyrightChains blockchain with CopyrightID
0xeb42f309a76bc01e1a132fbc1edb77e41e238b3cf24c23b2fca5c9a3ff491121 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/GBFBC0200257.
Recording identifiers
- ISRC
- GBFBC0200257
- Title
- Man of Constant Sorrow - Kraak & Smaak's Lament
- Artist
- Skeewiff
- CopyrightID (CopyrightChains transaction hash)
0xeb42f309a76bc01e1a132fbc1edb77e41e238b3cf24c23b2fca5c9a3ff491121
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c538cd33957c3b27a0cb07ec979340dcbdb436feae1160287f135dcdf56994ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFBC0200257
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Man of Constant Sorrow - Kraak & Smaak's Lament · Machine-readable JSON-LD