ISRC QMBZ91447458
Verified recording
QMBZ91447458 is “Amarraditos” by Maria Dolores Pradera,
registered on the CopyrightChains blockchain with CopyrightID
0x6f9b7d65994a3b076f905d8b50b390f2aad86445bc66c1f270cee1ba28f104d7 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91447458.
Recording identifiers
- ISRC
- QMBZ91447458
- Title
- Amarraditos
- Artist
- Maria Dolores Pradera
- CopyrightID (CopyrightChains transaction hash)
0x6f9b7d65994a3b076f905d8b50b390f2aad86445bc66c1f270cee1ba28f104d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:16275d8f825fc21380977368d579aa06b830e3a270082f779a259d6a8983fb3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91447458
- Bitcoin block existence check
- https://blockstream.info/api/block/960489