ISRC UK7771407178
Verified recording
UK7771407178 is “The Death of J.B. Lenoir” by John Mayall,
registered on the CopyrightChains blockchain with CopyrightID
0x580173d011d37b07a5fecb5f2afe16abe9eb74302a4f0e3f79d3a0d26a68cf51 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK7771407178.
Recording identifiers
- ISRC
- UK7771407178
- Title
- The Death of J.B. Lenoir
- Artist
- John Mayall
- CopyrightID (CopyrightChains transaction hash)
0x580173d011d37b07a5fecb5f2afe16abe9eb74302a4f0e3f79d3a0d26a68cf51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:203ea77583113dd3e3bea5706a11fc29ceb5b104e6c1499f3e93bfbfff70a345- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK7771407178
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: The Death of J.B. Lenoir · Machine-readable JSON-LD