ISRC QZHZ32132238
Verified recording
QZHZ32132238 is “El Primer Auto” by Derian,
registered on the CopyrightChains blockchain with CopyrightID
0x818b7e371d2db46b7b9e05e609f56ec99022f868056a829bb6b3791ed42efab8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32132238.
Recording identifiers
- ISRC
- QZHZ32132238
- Title
- El Primer Auto
- Artist
- Derian
- CopyrightID (CopyrightChains transaction hash)
0x818b7e371d2db46b7b9e05e609f56ec99022f868056a829bb6b3791ed42efab8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:51ecc68a1bb5f41554dad93d3f39edc3b733919b080ab0853bc87dc2f744a273- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32132238
- Bitcoin block existence check
- https://blockstream.info/api/block/957118