ISRC QZNJY2149856
Verified recording
QZNJY2149856 is “E=Mc2” by Cassol,
registered on the CopyrightChains blockchain with CopyrightID
0x33afb6a182446c54e29d3557adca6649cfb343fc3377b036fe65b8623a1c979e and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2149856.
Recording identifiers
- ISRC
- QZNJY2149856
- Title
- E=Mc2
- Artist
- Cassol
- CopyrightID (CopyrightChains transaction hash)
0x33afb6a182446c54e29d3557adca6649cfb343fc3377b036fe65b8623a1c979e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:0c48960bec737bcfc51ac9e1fa5acff515b339c7336501830329dcf74d20c66e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2149856
- Bitcoin block existence check
- https://blockstream.info/api/block/960117