ISRC USPR35800063
Verified recording
USPR35800063 is “Misty” by Sarah Vaughan,
registered on the CopyrightChains blockchain with CopyrightID
0x4f7ce1b7c8316bf90d91a1e43a9556014e6c779c736740f693d8d61807fc5a7e and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR35800063.
Recording identifiers
- ISRC
- USPR35800063
- Title
- Misty
- Artist
- Sarah Vaughan
- CopyrightID (CopyrightChains transaction hash)
0x4f7ce1b7c8316bf90d91a1e43a9556014e6c779c736740f693d8d61807fc5a7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f02a27b9902fce34cf7543972e6bde3a46552ce96beb3c9abbb673cf539748e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR35800063
- Bitcoin block existence check
- https://blockstream.info/api/block/960138