ISRC QZP7F2428206
Verified recording
QZP7F2428206 is “Tranquil Toccata” by John Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x3df053158e7e3cab17b3a1572f7287165ebfa714c061d0db02460bedbdea1413 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2428206.
Recording identifiers
- ISRC
- QZP7F2428206
- Title
- Tranquil Toccata
- Artist
- John Smith
- CopyrightID (CopyrightChains transaction hash)
0x3df053158e7e3cab17b3a1572f7287165ebfa714c061d0db02460bedbdea1413
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:bbb1f6e3e67cb627dc7234aea3ebc072985befc4858887da3eadb755894287c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2428206
- Bitcoin block existence check
- https://blockstream.info/api/block/960427