ISRC USUYG1018010
Verified recording
USUYG1018010 is “Cierren” by Tego Calderón,
registered on the CopyrightChains blockchain with CopyrightID
0x9a34af61620ade575148c0a47656e7f8a6bb25e3abc269b6cdab55b31d0c6175 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1018010.
Recording identifiers
- ISRC
- USUYG1018010
- Title
- Cierren
- Artist
- Tego Calderón
- CopyrightID (CopyrightChains transaction hash)
0x9a34af61620ade575148c0a47656e7f8a6bb25e3abc269b6cdab55b31d0c6175
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:986f085bfaf37135437289721570c8b292e4d5491712d4fbc335647cdc16cd97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1018010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304