ISRC QZS642133882
Verified recording
QZS642133882 is “Have To Go” by Jay Bird,
registered on the CopyrightChains blockchain with CopyrightID
0x4afd50445b798d2517ab5a6289ec670bb137f11611769983d11bba6ca45737de and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642133882.
Recording identifiers
- ISRC
- QZS642133882
- Title
- Have To Go
- Artist
- Jay Bird
- CopyrightID (CopyrightChains transaction hash)
0x4afd50445b798d2517ab5a6289ec670bb137f11611769983d11bba6ca45737de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:66605ee1970bda6e8695752bed9f2ee4bc49a28f0cbdf2abecda67dcbd621aef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642133882
- Bitcoin block existence check
- https://blockstream.info/api/block/960302