ISRC QM4TW1594303
Verified recording
QM4TW1594303 is “La Puerta” by Los Tres Ases,
registered on the CopyrightChains blockchain with CopyrightID
0x0f22c4c25469710c2ef71a33277cfbdba697b5931709c02e750d6ea76954436b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1594303.
Recording identifiers
- ISRC
- QM4TW1594303
- Title
- La Puerta
- Artist
- Los Tres Ases
- CopyrightID (CopyrightChains transaction hash)
0x0f22c4c25469710c2ef71a33277cfbdba697b5931709c02e750d6ea76954436b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ff277b16ab2e2393450d7a6d2484b8973e0a957ba62739be917c3a58d37a67c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1594303
- Bitcoin block existence check
- https://blockstream.info/api/block/957118