ISRC US83Z1463754
Verified recording
US83Z1463754 is “Once More” by Gregory Esayan,
registered on the CopyrightChains blockchain with CopyrightID
0x3957bbff9e9b379a26da5c3bceba118d76aa9d164a14f5a22b9e792e3c1f9c3b 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/US83Z1463754.
Recording identifiers
- ISRC
- US83Z1463754
- Title
- Once More
- Artist
- Gregory Esayan
- CopyrightID (CopyrightChains transaction hash)
0x3957bbff9e9b379a26da5c3bceba118d76aa9d164a14f5a22b9e792e3c1f9c3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2f49251b7cbe6dbeb393be7b60c34d06f3a57bd13c7e8eaab16f8ea16402259d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1463754
- Bitcoin block existence check
- https://blockstream.info/api/block/956304