ISRC QZN882126149
Verified recording
QZN882126149 is “La Clave” by Rey de Rocha,
registered on the CopyrightChains blockchain with CopyrightID
0x4391c9f76389b04cdba6f83a7ab6d88c13834a569097bdc956cae5541f2f8a76 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882126149.
Recording identifiers
- ISRC
- QZN882126149
- Title
- La Clave
- Artist
- Rey de Rocha
- CopyrightID (CopyrightChains transaction hash)
0x4391c9f76389b04cdba6f83a7ab6d88c13834a569097bdc956cae5541f2f8a76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:70e9949cfbabe06cd012915db8c2b868cab611b91e408ae038787804f01c4678- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882126149
- Bitcoin block existence check
- https://blockstream.info/api/block/957120