ISRC QZ9QQ2300162
Verified recording
QZ9QQ2300162 is “Una 45” by Dan Sanchez,
registered on the CopyrightChains blockchain with CopyrightID
0x29287176fdc0b5eae3b5bb7191bb755257fc329bb24dbd62307b13288b652be6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300162.
Recording identifiers
- ISRC
- QZ9QQ2300162
- Title
- Una 45
- Artist
- Dan Sanchez
- CopyrightID (CopyrightChains transaction hash)
0x29287176fdc0b5eae3b5bb7191bb755257fc329bb24dbd62307b13288b652be6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c1e0bb7bc52afcecfb297e535e1e1410da0fd8762f516811771823e91a870aa8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300162
- Bitcoin block existence check
- https://blockstream.info/api/block/953513