ISRC HKI199238214
Verified recording
HKI199238214 is “1812 Festival Overture, Op. 49: 1812 Overture, Op. 49: Finale” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xc70579bd24cc99190719092882c218254158822a8fe14f933e1e1e14fd30dbd5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199238214.
Recording identifiers
- ISRC
- HKI199238214
- Title
- 1812 Festival Overture, Op. 49: 1812 Overture, Op. 49: Finale
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xc70579bd24cc99190719092882c218254158822a8fe14f933e1e1e14fd30dbd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d04863b6cc4fcb8d669df936f2c9d454cea6090bc7ed9262240b3334145aaaf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199238214
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: 1812 Festival Overture, Op. 49: 1812 Overture, Op. 49: Finale · Machine-readable JSON-LD