ISRC USSM11503475
Verified recording
USSM11503475 is “Ah! Sweet Mistery of Life from "Naughty Marietta"” by Victor Herbert,
registered on the CopyrightChains blockchain with CopyrightID
0xfe24f2bc5004533ea9a0fa07cf08f27cadf87f6cb7bcec31dd282a6fba8001dd and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11503475.
Recording identifiers
- ISRC
- USSM11503475
- Title
- Ah! Sweet Mistery of Life from "Naughty Marietta"
- Artist
- Victor Herbert
- CopyrightID (CopyrightChains transaction hash)
0xfe24f2bc5004533ea9a0fa07cf08f27cadf87f6cb7bcec31dd282a6fba8001dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:9118d20ab82a97716d154fc841b55d04f977b2bb1e7701dfd222eb655b63177d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11503475
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Ah! Sweet Mistery of Life from "Naughty Marietta" · Machine-readable JSON-LD