ISRC USHM20428644
Verified recording
USHM20428644 is “My Old Friend” by Peter Lainson,
registered on the CopyrightChains blockchain with CopyrightID
0x26a720d1a2e60d0be360cc0b497b5544ca115eecab5ba1ff89ac84a493075cbc and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20428644.
Recording identifiers
- ISRC
- USHM20428644
- Title
- My Old Friend
- Artist
- Peter Lainson
- CopyrightID (CopyrightChains transaction hash)
0x26a720d1a2e60d0be360cc0b497b5544ca115eecab5ba1ff89ac84a493075cbc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:e36c784c3006145a6051473fefa39578eed126d8c7dd854dbac00b2f267d946f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20428644
- Bitcoin block existence check
- https://blockstream.info/api/block/960473