ISRC HKI190763318
Verified recording
HKI190763318 is “1812 Festival Overture, Op. 49 (arr. R. Childs): 1812 Overture, Op. 49” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x58668b52ae9e23085892ed534a7b0bfbd8d6147b43fbed811abfa642a575b741 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190763318.
Recording identifiers
- ISRC
- HKI190763318
- Title
- 1812 Festival Overture, Op. 49 (arr. R. Childs): 1812 Overture, Op. 49
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x58668b52ae9e23085892ed534a7b0bfbd8d6147b43fbed811abfa642a575b741
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:17a2b1fd1517c72079e571bcd5564192fab6109bca7aa19dc2b40410f851df09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190763318
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: 1812 Festival Overture, Op. 49 (arr. R. Childs): 1812 Overture, Op. 49 · Machine-readable JSON-LD