ISRC QZMFV2000124
Verified recording
QZMFV2000124 is “El Pichón” by Tony Aguirre,
registered on the CopyrightChains blockchain with CopyrightID
0x778478974e456312644083ea41b1611c328a7ea73d4c721a7c2086240abd6a48 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMFV2000124.
Recording identifiers
- ISRC
- QZMFV2000124
- Title
- El Pichón
- Artist
- Tony Aguirre
- CopyrightID (CopyrightChains transaction hash)
0x778478974e456312644083ea41b1611c328a7ea73d4c721a7c2086240abd6a48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:3febf76d3dd5db002099a80a65f7ffa87ba1026d07245305e5d614b11e390410- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMFV2000124
- Bitcoin block existence check
- https://blockstream.info/api/block/959144