ISRC USSM10213552
Verified recording
USSM10213552 is “Candide, Act I: Oh, Happy We” by Robert Rounseville,
registered on the CopyrightChains blockchain with CopyrightID
0xf5aee9758e28d9ae7de0fb00708f7a6e55328bfd3e5788cadc7ff1e88a68d004 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10213552.
Recording identifiers
- ISRC
- USSM10213552
- Title
- Candide, Act I: Oh, Happy We
- Artist
- Robert Rounseville
- CopyrightID (CopyrightChains transaction hash)
0xf5aee9758e28d9ae7de0fb00708f7a6e55328bfd3e5788cadc7ff1e88a68d004
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:235f63f833edfbf3c35aa9b4b8714e8e8bac97f8e7f7a2d40fc19b94e88df5ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10213552
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Candide, Act I: Oh, Happy We · Machine-readable JSON-LD