ISRC USTE12302963
Verified recording
USTE12302963 is “Trial and error” by Hiromi,
registered on the CopyrightChains blockchain with CopyrightID
0xedc83aaffccebee0157447afecbbd3a4634c801996693d34d4d2f7feb2849a83 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE12302963.
Recording identifiers
- ISRC
- USTE12302963
- Title
- Trial and error
- Artist
- Hiromi
- CopyrightID (CopyrightChains transaction hash)
0xedc83aaffccebee0157447afecbbd3a4634c801996693d34d4d2f7feb2849a83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:44eb377b18d46eb351942e8d201ece0c5559c8f6257b9c95ca5f987f577e8142- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE12302963
- Bitcoin block existence check
- https://blockstream.info/api/block/956302