ISRC QZNWR2164468
Verified recording
QZNWR2164468 is “Baa, Baa, Black Sheep” by Andrew Holdsworth,
registered on the CopyrightChains blockchain with CopyrightID
0x08b7720d773589fdfe363fb3d3d49da67d02c4e8d3202edb87293788fbe59496 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2164468.
Recording identifiers
- ISRC
- QZNWR2164468
- Title
- Baa, Baa, Black Sheep
- Artist
- Andrew Holdsworth
- CopyrightID (CopyrightChains transaction hash)
0x08b7720d773589fdfe363fb3d3d49da67d02c4e8d3202edb87293788fbe59496
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:c27bc63d6abef4481c736726f14c2a68269eeca1f46d843ba60688cfe21e4240- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2164468
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Baa, Baa, Black Sheep · Machine-readable JSON-LD