ISRC USFI86700008
Verified recording
USFI86700008 is “Once I Loved” by Pat Martino,
registered on the CopyrightChains blockchain with CopyrightID
0xb188a932bd2da25bd5ef5662b6fa67fae960af62ccce7c5324b80ef0481f81a1 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86700008.
Recording identifiers
- ISRC
- USFI86700008
- Title
- Once I Loved
- Artist
- Pat Martino
- CopyrightID (CopyrightChains transaction hash)
0xb188a932bd2da25bd5ef5662b6fa67fae960af62ccce7c5324b80ef0481f81a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:f78bb04514c7fa8cac0a564ea20fc9143de11466edea30bc46b616ecdb4679a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86700008
- Bitcoin block existence check
- https://blockstream.info/api/block/960203