ISRC UK2Y21311567
Verified recording
UK2Y21311567 is “Prelude in B Minor, BWV 855a (Arr. Alexander Siloti)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xda3616e1aedb42a1833aa258acce5b23ab0a5366aae04ddc4ce79bd70aa827c9 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21311567.
Recording identifiers
- ISRC
- UK2Y21311567
- Title
- Prelude in B Minor, BWV 855a (Arr. Alexander Siloti)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xda3616e1aedb42a1833aa258acce5b23ab0a5366aae04ddc4ce79bd70aa827c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:0e43def83c02a443e31034106fcaa6df8cfd043cd18708574c73e8f7fe04b5cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21311567
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Prelude in B Minor, BWV 855a (Arr. Alexander Siloti) · Machine-readable JSON-LD