ISRC QZ9QQ2400299
Verified recording
QZ9QQ2400299 is “La Tostada - En Vivo” by Herencia De Grandes,
registered on the CopyrightChains blockchain with CopyrightID
0xdd798480d4fcb2072abe2600fabe0c2ec961879ce7d06fc0411acb7377eb3453 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2400299.
Recording identifiers
- ISRC
- QZ9QQ2400299
- Title
- La Tostada - En Vivo
- Artist
- Herencia De Grandes
- CopyrightID (CopyrightChains transaction hash)
0xdd798480d4fcb2072abe2600fabe0c2ec961879ce7d06fc0411acb7377eb3453
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:54852ecd809fb3d1d7ec97cbd3e5904fb8c56f125a11d1ec1772a8771f59cc3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2400299
- Bitcoin block existence check
- https://blockstream.info/api/block/953513