ISRC UK2Y21700175
Verified recording
UK2Y21700175 is “Pezzo capriccioso, Op. 62” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x02311c7ef2beec22745b8420ae105dd3dd0274dc02d880bbccfcc1cc3ff1b405 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21700175.
Recording identifiers
- ISRC
- UK2Y21700175
- Title
- Pezzo capriccioso, Op. 62
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x02311c7ef2beec22745b8420ae105dd3dd0274dc02d880bbccfcc1cc3ff1b405
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:49984c72e8522a60ea881f253b86eec59751f21d866aeb10c927f993ed8c18f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21700175
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Pezzo capriccioso, Op. 62 · Machine-readable JSON-LD