ISRC GBUM72402189
Verified recording
GBUM72402189 is “Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": II. Adagio cantabile - Excerpt” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xd143188ec33778ba4a161a1a18cd139e78feb7469561a9eaae317ae2f1ebb145 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/GBUM72402189.
Recording identifiers
- ISRC
- GBUM72402189
- Title
- Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": II. Adagio cantabile - Excerpt
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xd143188ec33778ba4a161a1a18cd139e78feb7469561a9eaae317ae2f1ebb145
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8cf790c28a8baac4d6c26f0ebb45442f010f97ea624a05d794cd36e20d673d12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72402189
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": II. Adagio cantabile - Excerpt · Machine-readable JSON-LD