ISRC QM4TW2483706
Verified recording
QM4TW2483706 is “La Cantina” by Aníbal Troilo,
registered on the CopyrightChains blockchain with CopyrightID
0x20c1ad45c385be34a30769bf09857df611ca9163231ca0cf73a73e414615d0a9 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2483706.
Recording identifiers
- ISRC
- QM4TW2483706
- Title
- La Cantina
- Artist
- Aníbal Troilo
- CopyrightID (CopyrightChains transaction hash)
0x20c1ad45c385be34a30769bf09857df611ca9163231ca0cf73a73e414615d0a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:231cd533bbb3d5532567bb058222fee185f8785920c4086fb70c9f4afbe3eeea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2483706
- Bitcoin block existence check
- https://blockstream.info/api/block/960478