ISRC QM6MZ2219722
Verified recording
QM6MZ2219722 is “Who (Don't Look Back)” by Andrew Wyatt,
registered on the CopyrightChains blockchain with CopyrightID
0xc9974ef0620e933de94a47c2fc1ccc10637a20b688c60afae7f98c075bb14e62 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2219722.
Recording identifiers
- ISRC
- QM6MZ2219722
- Title
- Who (Don't Look Back)
- Artist
- Andrew Wyatt
- CopyrightID (CopyrightChains transaction hash)
0xc9974ef0620e933de94a47c2fc1ccc10637a20b688c60afae7f98c075bb14e62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:5a0604fb5a7e1f9b5fa3bb9377ab131c706501c0b91ae1b89987c568e7e1a951- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2219722
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Who (Don't Look Back) · Machine-readable JSON-LD