ISRC QMDA61353362
Verified recording
QMDA61353362 is “El Portugues” by Simón Díaz,
registered on the CopyrightChains blockchain with CopyrightID
0x3ad05883effb6a5a91cdca3a0044b768b2f8dd4e9ad4c9430d54fafae119dd78 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61353362.
Recording identifiers
- ISRC
- QMDA61353362
- Title
- El Portugues
- Artist
- Simón Díaz
- CopyrightID (CopyrightChains transaction hash)
0x3ad05883effb6a5a91cdca3a0044b768b2f8dd4e9ad4c9430d54fafae119dd78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:f6d4587066b7e3cfb499ef3e8b3c00bb998d08a188965a82273a8ef6a0835005- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61353362
- Bitcoin block existence check
- https://blockstream.info/api/block/960468