ISRC USC4R1100023
Verified recording
USC4R1100023 is “Peggy Sue Got Married” by John Doe,
registered on the CopyrightChains blockchain with CopyrightID
0x7991f8d59954fd55ca420994b530ee938d456b15a0c404fdd371604963920ccb and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1100023.
Recording identifiers
- ISRC
- USC4R1100023
- Title
- Peggy Sue Got Married
- Artist
- John Doe
- CopyrightID (CopyrightChains transaction hash)
0x7991f8d59954fd55ca420994b530ee938d456b15a0c404fdd371604963920ccb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:19c7b743856269a3fcbb3915b1fb8c90dfa57baacf4fa798049d85eece69e698- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1100023
- Bitcoin block existence check
- https://blockstream.info/api/block/960153
Full record
Track page: Peggy Sue Got Married · Machine-readable JSON-LD