ISRC CZA166803513
Verified recording
CZA166803513 is “Symphony No. 6 in B Minor, Op. 74 "Pathétique": III. Allegro molto vivace” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x510c632d670ce7f88b68f7cc12e2468c2d7c4f80886e4dba1de279879cb74eea and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166803513.
Recording identifiers
- ISRC
- CZA166803513
- Title
- Symphony No. 6 in B Minor, Op. 74 "Pathétique": III. Allegro molto vivace
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x510c632d670ce7f88b68f7cc12e2468c2d7c4f80886e4dba1de279879cb74eea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:db164eddfc6f67e1024585d3f4f9f7f0f2f7eb67d2a5e74fa1a9706173817bca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166803513
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Symphony No. 6 in B Minor, Op. 74 "Pathétique": III. Allegro molto vivace · Machine-readable JSON-LD