ISRC GBBBC2100329
Verified recording
GBBBC2100329 is “6 Pieces, Op. 7: 1. Love Song (Arr. Kocián for Violin and Piano)” by Josef Suk,
registered on the CopyrightChains blockchain with CopyrightID
0xd5b479c9b97fd043cb6f5865643dfbb037e23f053267c67bf668bcdd8e6fb976 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100329.
Recording identifiers
- ISRC
- GBBBC2100329
- Title
- 6 Pieces, Op. 7: 1. Love Song (Arr. Kocián for Violin and Piano)
- Artist
- Josef Suk
- CopyrightID (CopyrightChains transaction hash)
0xd5b479c9b97fd043cb6f5865643dfbb037e23f053267c67bf668bcdd8e6fb976
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:59819dae6e548dba193d77a2006721cadc0f9ef579610547cd3c6becaf6f9e8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100329
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 6 Pieces, Op. 7: 1. Love Song (Arr. Kocián for Violin and Piano) · Machine-readable JSON-LD