ISRC USUM71925241
Verified recording
USUM71925241 is “Mean To Me” by Peggy Lee,
registered on the CopyrightChains blockchain with CopyrightID
0x4daf06635b0fe251884025041e29a54972227b51f038420f3391fd00e2f95ec3 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/USUM71925241.
Recording identifiers
- ISRC
- USUM71925241
- Title
- Mean To Me
- Artist
- Peggy Lee
- CopyrightID (CopyrightChains transaction hash)
0x4daf06635b0fe251884025041e29a54972227b51f038420f3391fd00e2f95ec3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a089ca952073c007dcbedcf9f0456334e08db943ce145ba7b3a55116be8c2209- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71925241
- Bitcoin block existence check
- https://blockstream.info/api/block/957120