ISRC USUMC0400391
Verified recording
USUMC0400391 is “Scene III, Part III” by Christopher Plummer,
registered on the CopyrightChains blockchain with CopyrightID
0x6a06cbce6830481f923a656acd8ebf2bb1e14c0dcdbb85f844d93fb3f091538f and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0400391.
Recording identifiers
- ISRC
- USUMC0400391
- Title
- Scene III, Part III
- Artist
- Christopher Plummer
- CopyrightID (CopyrightChains transaction hash)
0x6a06cbce6830481f923a656acd8ebf2bb1e14c0dcdbb85f844d93fb3f091538f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:b1bbb3910b672d704941c65e997d585d900c0647518e081c2d22bb861042b73c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0400391
- Bitcoin block existence check
- https://blockstream.info/api/block/960117