ISRC ITO170800221
Verified recording
ITO170800221 is “Libre” by DJ Estefan,
registered on the CopyrightChains blockchain with CopyrightID
0x4b731dd45e5a4bb8cd42e0de4dc27725d40d0b57ddaa7e2d6ab57132ebcf4e8f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO170800221.
Recording identifiers
- ISRC
- ITO170800221
- Title
- Libre
- Artist
- DJ Estefan
- CopyrightID (CopyrightChains transaction hash)
0x4b731dd45e5a4bb8cd42e0de4dc27725d40d0b57ddaa7e2d6ab57132ebcf4e8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:280bfcafd60098f4ba53c9f914a6df72ccf37a175a3b323f52524e9540838b12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO170800221
- Bitcoin block existence check
- https://blockstream.info/api/block/957120