ISRC QZS632294876
Verified recording
QZS632294876 is “CALIMA” by IPV4,
registered on the CopyrightChains blockchain with CopyrightID
0xa61d9a1f9456df8c95d8b402f10a4122eb7a2792e8ef20988422df2119455759 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632294876.
Recording identifiers
- ISRC
- QZS632294876
- Title
- CALIMA
- Artist
- IPV4
- CopyrightID (CopyrightChains transaction hash)
0xa61d9a1f9456df8c95d8b402f10a4122eb7a2792e8ef20988422df2119455759
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:a26c766df527d992fef6b657eedfd38226857276ad8efafb5554dc76a43dba86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632294876
- Bitcoin block existence check
- https://blockstream.info/api/block/960481