ISRC USSM19932397
Verified recording
USSM19932397 is “Duet for Cello and Bass” by Edgar Meyer,
registered on the CopyrightChains blockchain with CopyrightID
0x70a7650d2694a044a68ec188eb380bd93502c215c429bcd11e262058b5b3e140 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19932397.
Recording identifiers
- ISRC
- USSM19932397
- Title
- Duet for Cello and Bass
- Artist
- Edgar Meyer
- CopyrightID (CopyrightChains transaction hash)
0x70a7650d2694a044a68ec188eb380bd93502c215c429bcd11e262058b5b3e140
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:fd18f8fd5984e77e0665717b355d0a53f4ede08b13dc38b8d0ed9b964b6ef015- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19932397
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Duet for Cello and Bass · Machine-readable JSON-LD