ISRC CHE272503084
Verified recording
CHE272503084 is “Piano Sonata No. 8 in C Minor, Op. 13 “Pathétique”: II. Adagio cantabile” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x483c3fc834ba0939785c17a7bf55f5f41cbeb4c8917957c337352e4ea0584ba1 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/CHE272503084.
Recording identifiers
- ISRC
- CHE272503084
- Title
- Piano Sonata No. 8 in C Minor, Op. 13 “Pathétique”: II. Adagio cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x483c3fc834ba0939785c17a7bf55f5f41cbeb4c8917957c337352e4ea0584ba1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7b3ab73c4bb349aeedae56d210103f1e2bafd0c801cb96a4dde4ac39cc75b7c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE272503084
- 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 · Machine-readable JSON-LD