ISRC QZNJY2365571
Verified recording
QZNJY2365571 is “Bk” by Clúster,
registered on the CopyrightChains blockchain with CopyrightID
0x1ebedafb2c5a83ace483b3743032fb342f6aa3eadcd8b2a2a711fd07af5336d7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2365571.
Recording identifiers
- ISRC
- QZNJY2365571
- Title
- Bk
- Artist
- Clúster
- CopyrightID (CopyrightChains transaction hash)
0x1ebedafb2c5a83ace483b3743032fb342f6aa3eadcd8b2a2a711fd07af5336d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa652a9630aea85810e6e5b5440c29b61e73d6a768c3c9347b65893e33d0346b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2365571
- Bitcoin block existence check
- https://blockstream.info/api/block/957118