ISRC QZTB82370945
Verified recording
QZTB82370945 is “Dos Extraños” by Saul Robles,
registered on the CopyrightChains blockchain with CopyrightID
0x4c05ae4bc4df1ef441a425613a093734bcb753daea928b1bce874da5f5f59c5c 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/QZTB82370945.
Recording identifiers
- ISRC
- QZTB82370945
- Title
- Dos Extraños
- Artist
- Saul Robles
- CopyrightID (CopyrightChains transaction hash)
0x4c05ae4bc4df1ef441a425613a093734bcb753daea928b1bce874da5f5f59c5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:daf3f48bfbfe765be5f224f42161eae8e18a7b159500ac4ac72a4b97ae4b3cb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82370945
- Bitcoin block existence check
- https://blockstream.info/api/block/956304