ISRC GBAYC8900782
Verified recording
GBAYC8900782 is “Suk: Serenade for Strings in E-Flat Major, Op. 6: II. Allegro ma non troppo e grazioso” by Josef Suk,
registered on the CopyrightChains blockchain with CopyrightID
0x272c23fb80d007668142bf54b675d1ac2f975a41f093aedd31f8b0b91df53354 and independently timestamped
in Bitcoin block 959107 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900782.
Recording identifiers
- ISRC
- GBAYC8900782
- Title
- Suk: Serenade for Strings in E-Flat Major, Op. 6: II. Allegro ma non troppo e grazioso
- Artist
- Josef Suk
- CopyrightID (CopyrightChains transaction hash)
0x272c23fb80d007668142bf54b675d1ac2f975a41f093aedd31f8b0b91df53354
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T07:19:23+00:00
- Bitcoin block
- 959107
- Canonical record hash
sha256:cd8394cb75611796a02402da0a1c411628cdb244ed6074448479bf10fa47baee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900782
- Bitcoin block existence check
- https://blockstream.info/api/block/959107
Full record
Track page: Suk: Serenade for Strings in E-Flat Major, Op. 6: II. Allegro ma non troppo e grazioso · Machine-readable JSON-LD