ISRC USSM11503470
Verified recording
USSM11503470 is “Sweetharts from "Sweethearts"” by Victor Herbert,
registered on the CopyrightChains blockchain with CopyrightID
0xf15debbf3e84395fbcc6ce5d26f32b7eac9b8bf72472c112338a320d0f9c03a9 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/USSM11503470.
Recording identifiers
- ISRC
- USSM11503470
- Title
- Sweetharts from "Sweethearts"
- Artist
- Victor Herbert
- CopyrightID (CopyrightChains transaction hash)
0xf15debbf3e84395fbcc6ce5d26f32b7eac9b8bf72472c112338a320d0f9c03a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:e4a95b112de25f674818cb8816066bdc87af8d538097f4669ba75282b3855760- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11503470
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Sweetharts from "Sweethearts" · Machine-readable JSON-LD