ISRC USC4R1800340
Verified recording
USC4R1800340 is “Dear Old Friend” by Andrew Lloyd Webber,
registered on the CopyrightChains blockchain with CopyrightID
0x2a9fdf09e113033ddbf7a06d10b205a77cafc3597a40112ba25a36edeb8299c6 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1800340.
Recording identifiers
- ISRC
- USC4R1800340
- Title
- Dear Old Friend
- Artist
- Andrew Lloyd Webber
- CopyrightID (CopyrightChains transaction hash)
0x2a9fdf09e113033ddbf7a06d10b205a77cafc3597a40112ba25a36edeb8299c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ee9280e8b6b822c10601776865a7581800c8dfba5270454d34e7c1ec06ce8317- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1800340
- Bitcoin block existence check
- https://blockstream.info/api/block/956302