ISRC UK7771407172
Verified recording
UK7771407172 is “Crawling up a Hill” by John Mayall,
registered on the CopyrightChains blockchain with CopyrightID
0xf487d076a20a254a980faf1ea12fddebb3f6f7bb7d067c9558e25bf4de72d55d 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/UK7771407172.
Recording identifiers
- ISRC
- UK7771407172
- Title
- Crawling up a Hill
- Artist
- John Mayall
- CopyrightID (CopyrightChains transaction hash)
0xf487d076a20a254a980faf1ea12fddebb3f6f7bb7d067c9558e25bf4de72d55d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:bb2d782f0ef2823be3fb80bfed27367210267a005e8cf45c868ae9b5aa6ec24f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK7771407172
- Bitcoin block existence check
- https://blockstream.info/api/block/960397