ISRC USCGJ1818658
Verified recording
USCGJ1818658 is “Tiempo de Cambio” by Miguel Siso,
registered on the CopyrightChains blockchain with CopyrightID
0x95df8d1d36fb28550609b335ec10b929cc8bc91ba14361c218be2fc52f5df207 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1818658.
Recording identifiers
- ISRC
- USCGJ1818658
- Title
- Tiempo de Cambio
- Artist
- Miguel Siso
- CopyrightID (CopyrightChains transaction hash)
0x95df8d1d36fb28550609b335ec10b929cc8bc91ba14361c218be2fc52f5df207
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:626c6b20b24c852e1f124351f4c2faa086b129a24d27685178687c02f6e82daf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1818658
- Bitcoin block existence check
- https://blockstream.info/api/block/960334