ISRC USEL10600286
Verified recording
USEL10600286 is “Mamacita Dónde Está Santa Claus” by A.B. Quintanilla III,
registered on the CopyrightChains blockchain with CopyrightID
0x3f78cf7eb2e7c1487ce3a9e5bd285c431f08c690c4f05b1f07b67b1854f6d7a0 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEL10600286.
Recording identifiers
- ISRC
- USEL10600286
- Title
- Mamacita Dónde Está Santa Claus
- Artist
- A.B. Quintanilla III
- CopyrightID (CopyrightChains transaction hash)
0x3f78cf7eb2e7c1487ce3a9e5bd285c431f08c690c4f05b1f07b67b1854f6d7a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:93b4b5a425cc3b27bb80a2550e71e32cb1adaff12795728fde727d814db6ecd6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEL10600286
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Mamacita Dónde Está Santa Claus · Machine-readable JSON-LD