ISRC USCA29901120
Verified recording
USCA29901120 is “Superstar” by Peggy Lee,
registered on the CopyrightChains blockchain with CopyrightID
0x3925614c33298427baecb4c086d4b611daa27689d8f8cfe5ab3368fd94cd0827 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29901120.
Recording identifiers
- ISRC
- USCA29901120
- Title
- Superstar
- Artist
- Peggy Lee
- CopyrightID (CopyrightChains transaction hash)
0x3925614c33298427baecb4c086d4b611daa27689d8f8cfe5ab3368fd94cd0827
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4108d6d23ea6ee4a18e06af353fb044081b4e52b54ffcb0388520e56137fa5d3- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29901120
- Bitcoin block existence check
- https://blockstream.info/api/block/957120