ISRC ITD542201223
Verified recording
ITD542201223 is “Variations on a Theme by Tchaikovsky, Op. 35a: Var. VI. Allegro con spirito - Live” by Anton Arensky,
registered on the CopyrightChains blockchain with CopyrightID
0x90c97e443019de884266d5ca8b101939805fe8ef8d65e128b4c518022e827d3c and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542201223.
Recording identifiers
- ISRC
- ITD542201223
- Title
- Variations on a Theme by Tchaikovsky, Op. 35a: Var. VI. Allegro con spirito - Live
- Artist
- Anton Arensky
- CopyrightID (CopyrightChains transaction hash)
0x90c97e443019de884266d5ca8b101939805fe8ef8d65e128b4c518022e827d3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:3c12a766db94a2cd12fe007c357fa9e4c3369ac344408c5b2610051228692de1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542201223
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Variations on a Theme by Tchaikovsky, Op. 35a: Var. VI. Allegro con spirito - Live · Machine-readable JSON-LD