ISRC QZMFV2000074
Verified recording
QZMFV2000074 is “El 39” by Tony Aguirre,
registered on the CopyrightChains blockchain with CopyrightID
0xf5a5e713306411ba9f6d7516f6caa94cfc31828ee4c97dbc1d3dfe652070e4f1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMFV2000074.
Recording identifiers
- ISRC
- QZMFV2000074
- Title
- El 39
- Artist
- Tony Aguirre
- CopyrightID (CopyrightChains transaction hash)
0xf5a5e713306411ba9f6d7516f6caa94cfc31828ee4c97dbc1d3dfe652070e4f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:62b2d8eac69b515ae8a079b367e487ae83e18741d14467612280a33d4e6cd0b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMFV2000074
- Bitcoin block existence check
- https://blockstream.info/api/block/956304