ISRC QZ9JZ1772359
Verified recording
QZ9JZ1772359 is “Tonto” by La Leyenda De Servando Montalva,
registered on the CopyrightChains blockchain with CopyrightID
0x9b4ce694af9375a9f60b56de94065390eab254f702bdd1eb7a8686613e8b9ace and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9JZ1772359.
Recording identifiers
- ISRC
- QZ9JZ1772359
- Title
- Tonto
- Artist
- La Leyenda De Servando Montalva
- CopyrightID (CopyrightChains transaction hash)
0x9b4ce694af9375a9f60b56de94065390eab254f702bdd1eb7a8686613e8b9ace
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:0f824139e15c889ca5e5b63cb4f0e57bd11dc09beea9ea67eef089b5ffb46145- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9JZ1772359
- Bitcoin block existence check
- https://blockstream.info/api/block/960264