ISRC QMBZ91672731
Verified recording
QMBZ91672731 is “Anthem (From "Chess")” by Colm Wilkinson,
registered on the CopyrightChains blockchain with CopyrightID
0x95034367f464606bf325a1ad3906975e0b322dd18fdb3b9b7eb3c8df7940253f and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91672731.
Recording identifiers
- ISRC
- QMBZ91672731
- Title
- Anthem (From "Chess")
- Artist
- Colm Wilkinson
- CopyrightID (CopyrightChains transaction hash)
0x95034367f464606bf325a1ad3906975e0b322dd18fdb3b9b7eb3c8df7940253f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:e6de9464481818a9c2648ab283d66fee696b32b1c621941c6431cf0dd43c03d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91672731
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Anthem (From "Chess") · Machine-readable JSON-LD