ISRC QZTBA2291267
Verified recording
QZTBA2291267 is “Un jour” by Floki,
registered on the CopyrightChains blockchain with CopyrightID
0x0b7792cdd0b2a97b1d5c7c9e826ac64db92f87d3547179cd299af92f31831b21 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2291267.
Recording identifiers
- ISRC
- QZTBA2291267
- Title
- Un jour
- Artist
- Floki
- CopyrightID (CopyrightChains transaction hash)
0x0b7792cdd0b2a97b1d5c7c9e826ac64db92f87d3547179cd299af92f31831b21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e7c4035a905bfd34a14acaa786ba655181b8bbe4b8f4020fd2860481a5c4584b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2291267
- Bitcoin block existence check
- https://blockstream.info/api/block/960138