ISRC USC4R2109606
Verified recording
USC4R2109606 is “I Had Twins” by Patrick Quinn,
registered on the CopyrightChains blockchain with CopyrightID
0x37d7cd57e4dc4553641ecec894ddc91617926384179eb8319d17ff0dac84db98 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2109606.
Recording identifiers
- ISRC
- USC4R2109606
- Title
- I Had Twins
- Artist
- Patrick Quinn
- CopyrightID (CopyrightChains transaction hash)
0x37d7cd57e4dc4553641ecec894ddc91617926384179eb8319d17ff0dac84db98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:5c332fb3ba19438d9e65da51419c94c8bdd589c0c239413f4fe94f5e30cb7471- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2109606
- Bitcoin block existence check
- https://blockstream.info/api/block/960468