ISRC QZNJX2149837
Verified recording
QZNJX2149837 is “Avr” by ControlR,
registered on the CopyrightChains blockchain with CopyrightID
0x6357ebac84b0822566f97e9fd5b0f32c71d2ea1e9bf48fada5f35e880ab0858a 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/QZNJX2149837.
Recording identifiers
- ISRC
- QZNJX2149837
- Title
- Avr
- Artist
- ControlR
- CopyrightID (CopyrightChains transaction hash)
0x6357ebac84b0822566f97e9fd5b0f32c71d2ea1e9bf48fada5f35e880ab0858a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ce19acf11ce27ab5806fd14bc100dc716126f9f214b74700b5723bd7a2a39381- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2149837
- Bitcoin block existence check
- https://blockstream.info/api/block/957118