ISRC HKI199318106
Verified recording
HKI199318106 is “Les saisons (The Seasons), Op. 37b: Les Saisons (The Seasons), Op. 37b: No. 6. June: Barcarolle” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x213f243b9317036d99814de38871f5ef346f4379763961f6335c1511644d5d81 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199318106.
Recording identifiers
- ISRC
- HKI199318106
- Title
- Les saisons (The Seasons), Op. 37b: Les Saisons (The Seasons), Op. 37b: No. 6. June: Barcarolle
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x213f243b9317036d99814de38871f5ef346f4379763961f6335c1511644d5d81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:770c404d614ea2079725edb848a55f0249de68b30898c58a1b52cb996837447e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199318106
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Les saisons (The Seasons), Op. 37b: Les Saisons (The Seasons), Op. 37b: No. 6. June: Barcarolle · Machine-readable JSON-LD