ISRC QM6N22234708
Verified recording
QM6N22234708 is “Mr. Sparrow” by John Cale,
registered on the CopyrightChains blockchain with CopyrightID
0x766dd34e44711e5893504c9195ad1720f05c7211cc0b6c9db88fc9c79ac378e3 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22234708.
Recording identifiers
- ISRC
- QM6N22234708
- Title
- Mr. Sparrow
- Artist
- John Cale
- CopyrightID (CopyrightChains transaction hash)
0x766dd34e44711e5893504c9195ad1720f05c7211cc0b6c9db88fc9c79ac378e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:cede474c88458e55b2b0186da4594e847ed93dc03d2145af53d8b48d03f4a8f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22234708
- Bitcoin block existence check
- https://blockstream.info/api/block/960455