ISRC USC4R2328557
Verified recording
USC4R2328557 is “Say Goodbye” by The Revivalists,
registered on the CopyrightChains blockchain with CopyrightID
0x21c5d678b5925ef588119cae0f477e7065bcfbb47bd9aa8e535b44830adb4856 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/USC4R2328557.
Recording identifiers
- ISRC
- USC4R2328557
- Title
- Say Goodbye
- Artist
- The Revivalists
- CopyrightID (CopyrightChains transaction hash)
0x21c5d678b5925ef588119cae0f477e7065bcfbb47bd9aa8e535b44830adb4856
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b406ffb9df59d588aee6d9ac52ca694b58e73943b63cbe7c273f32521951ed38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2328557
- Bitcoin block existence check
- https://blockstream.info/api/block/956302