ISRC DESR71926104
Verified recording
DESR71926104 is “Symphony No. 6 in B Minor, Op. 74 "Pathétique": IV. Finale. Adagio lamentoso – Andante” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xe0f90ab237f5848057cb9c42129127b206b4be4dcb33b7a4f152812bfce85f86 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR71926104.
Recording identifiers
- ISRC
- DESR71926104
- Title
- Symphony No. 6 in B Minor, Op. 74 "Pathétique": IV. Finale. Adagio lamentoso – Andante
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xe0f90ab237f5848057cb9c42129127b206b4be4dcb33b7a4f152812bfce85f86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e80f22ea9c350790100a520d7fa4ca94726db5863840b44a5bd60fcb7ba89579- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR71926104
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Symphony No. 6 in B Minor, Op. 74 "Pathétique": IV. Finale. Adagio lamentoso – Andante · Machine-readable JSON-LD