ISRC QZNWW2240285
Verified recording
QZNWW2240285 is “Mirepoix” by Tancred,
registered on the CopyrightChains blockchain with CopyrightID
0x7def9c9e419b2dfd8a68e294224933ed737c6a667c3c641d3ea0c3c490d3f7a7 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2240285.
Recording identifiers
- ISRC
- QZNWW2240285
- Title
- Mirepoix
- Artist
- Tancred
- CopyrightID (CopyrightChains transaction hash)
0x7def9c9e419b2dfd8a68e294224933ed737c6a667c3c641d3ea0c3c490d3f7a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:32dbb7d069b449bf9ed358b1f576ac74a211992a05876253c95b5006a1491f36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2240285
- Bitcoin block existence check
- https://blockstream.info/api/block/960273