ISRC COC011631484
Verified recording
COC011631484 is “Que Se Sienta” by Sonny & Vaech,
registered on the CopyrightChains blockchain with CopyrightID
0xefdaadf471c3f93fd9684f02ac6cb861e7c3dea83896cd6f72f2d87b84e572fd and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC011631484.
Recording identifiers
- ISRC
- COC011631484
- Title
- Que Se Sienta
- Artist
- Sonny & Vaech
- CopyrightID (CopyrightChains transaction hash)
0xefdaadf471c3f93fd9684f02ac6cb861e7c3dea83896cd6f72f2d87b84e572fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:168a7c2e1c3bf723ebde34dbc87db95cc90742b188d70f38dd314b4a07798f2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC011631484
- Bitcoin block existence check
- https://blockstream.info/api/block/960229