ISRC USUMC0400384
Verified recording
USUMC0400384 is “Scene I, Part III” by Christopher Plummer,
registered on the CopyrightChains blockchain with CopyrightID
0x249acfc39a0cea3eb71412fbdaa2cdc05520b80ed5eec4bcf95733c3fbee2b20 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/USUMC0400384.
Recording identifiers
- ISRC
- USUMC0400384
- Title
- Scene I, Part III
- Artist
- Christopher Plummer
- CopyrightID (CopyrightChains transaction hash)
0x249acfc39a0cea3eb71412fbdaa2cdc05520b80ed5eec4bcf95733c3fbee2b20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:789cab22c3fa8792c344a3682211d0a98d425fad7242c2eeb64798b32873f95e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0400384
- Bitcoin block existence check
- https://blockstream.info/api/block/956304