ISRC FRZ131700100
Verified recording
FRZ131700100 is “The Seasons, Op. 37a, TH 135: No. 6 in G Minor, June. Barcarolle” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xc5f49ee5275a092ae3618ea6be3035d519897b56b2d1b990c11a4b2ed819eec3 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/FRZ131700100.
Recording identifiers
- ISRC
- FRZ131700100
- Title
- The Seasons, Op. 37a, TH 135: No. 6 in G Minor, June. Barcarolle
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xc5f49ee5275a092ae3618ea6be3035d519897b56b2d1b990c11a4b2ed819eec3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:53a4d11ceb045f1ef0ed841ce84950d92df131747d4072ff5b10ef9c9fd082fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131700100
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: The Seasons, Op. 37a, TH 135: No. 6 in G Minor, June. Barcarolle · Machine-readable JSON-LD