ISRC GBWUL2192623
Verified recording
GBWUL2192623 is “Moonlight Sonata” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xcb98a4d0763f76b41fc233ad7f6c109a00a27d4517d141f0b333fbdb4ac7fc9f and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2192623.
Recording identifiers
- ISRC
- GBWUL2192623
- Title
- Moonlight Sonata
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xcb98a4d0763f76b41fc233ad7f6c109a00a27d4517d141f0b333fbdb4ac7fc9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:2f1e2ad24a05f3cf63659705ac4436c99edfc4d8641f159e7f209838e41e8756- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2192623
- Bitcoin block existence check
- https://blockstream.info/api/block/956889