ISRC USSM10028883
Verified recording
USSM10028883 is “Saterday Night (Is The Loneliest Night Of The Week)” by Sammy Cahn,
registered on the CopyrightChains blockchain with CopyrightID
0xa009235b86d82747d6c8b2734cfe7cd692b0ea4277b52ca1c55d66ee504e1cd8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028883.
Recording identifiers
- ISRC
- USSM10028883
- Title
- Saterday Night (Is The Loneliest Night Of The Week)
- Artist
- Sammy Cahn
- CopyrightID (CopyrightChains transaction hash)
0xa009235b86d82747d6c8b2734cfe7cd692b0ea4277b52ca1c55d66ee504e1cd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:294d6e41d29902a2bee1d016c55bf6c7f65a0fe6c90abbc98f50d385c2b1f310- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028883
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Saterday Night (Is The Loneliest Night Of The Week) · Machine-readable JSON-LD