ISRC CZA166801513
Verified recording
CZA166801513 is “Symphony No. 6 in B Minor, Op. 74 "Pathétique": I. Adagio - Allegro non troppo” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xd65a240c772a56538af6f6785a5c02fbe2e707a5b9047b506d002a19d3406151 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166801513.
Recording identifiers
- ISRC
- CZA166801513
- Title
- Symphony No. 6 in B Minor, Op. 74 "Pathétique": I. Adagio - Allegro non troppo
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xd65a240c772a56538af6f6785a5c02fbe2e707a5b9047b506d002a19d3406151
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a71b9a075f33250c5200230524b04c3d05ba941f765931089f906a511e75d65e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166801513
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 6 in B Minor, Op. 74 "Pathétique": I. Adagio - Allegro non troppo · Machine-readable JSON-LD