ISRC USEL10300015
Verified recording
USEL10300015 is “Contigo” by A.B. Quintanilla III,
registered on the CopyrightChains blockchain with CopyrightID
0x8ed9e0c76c62c267298372171f038255ebdabb88a75bf2d5c107e753d442a8fb and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEL10300015.
Recording identifiers
- ISRC
- USEL10300015
- Title
- Contigo
- Artist
- A.B. Quintanilla III
- CopyrightID (CopyrightChains transaction hash)
0x8ed9e0c76c62c267298372171f038255ebdabb88a75bf2d5c107e753d442a8fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1b07fa18fe5e80d94e2f103a8f00abbb92e517298e4aa22587e2e653cdfa9bbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEL10300015
- Bitcoin block existence check
- https://blockstream.info/api/block/956302