ISRC NLA508906404
Verified recording
NLA508906404 is “Cats: Memory” by Andrew Lloyd Webber,
registered on the CopyrightChains blockchain with CopyrightID
0xb159f3ff84373b16473e0b2a660665400057802ec883588f1de5dcf182d391e1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508906404.
Recording identifiers
- ISRC
- NLA508906404
- Title
- Cats: Memory
- Artist
- Andrew Lloyd Webber
- CopyrightID (CopyrightChains transaction hash)
0xb159f3ff84373b16473e0b2a660665400057802ec883588f1de5dcf182d391e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c573440ff28e50203050969d7f69e96c924f551207c35c22a82cd7e8e8aa4bfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508906404
- Bitcoin block existence check
- https://blockstream.info/api/block/956304