ISRC TCACU1613875
Verified recording
TCACU1613875 is “El Rápido” by Colmillo Norteño,
registered on the CopyrightChains blockchain with CopyrightID
0xd455da85be70147b4fdd5c90a580c4e8821569b878f84e4b89704e7773d94dc5 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/TCACU1613875.
Recording identifiers
- ISRC
- TCACU1613875
- Title
- El Rápido
- Artist
- Colmillo Norteño
- CopyrightID (CopyrightChains transaction hash)
0xd455da85be70147b4fdd5c90a580c4e8821569b878f84e4b89704e7773d94dc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1500515beffa7619d8f970d16b316bc99615ca8395ba5f7731dea83e45fcbeb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1613875
- Bitcoin block existence check
- https://blockstream.info/api/block/957118