ISRC USASN1300771
Verified recording
USASN1300771 is “Las Maquinitas” by Colmillo Norteño,
registered on the CopyrightChains blockchain with CopyrightID
0x689f5f6836f7a30916b0e0e97081e85b731301d105ddd9bc3ea328faf3b95e26 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1300771.
Recording identifiers
- ISRC
- USASN1300771
- Title
- Las Maquinitas
- Artist
- Colmillo Norteño
- CopyrightID (CopyrightChains transaction hash)
0x689f5f6836f7a30916b0e0e97081e85b731301d105ddd9bc3ea328faf3b95e26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b871f1bfeeca23bd8b97e56fd81efb453089bf0f459cc29e726db77a3f49f3ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1300771
- Bitcoin block existence check
- https://blockstream.info/api/block/957073