ISRC GBAJY2434507
Verified recording
GBAJY2434507 is “Grande Marche, Orage & Polonaise, Op. 93” by Friedrich Kalkbrenner,
registered on the CopyrightChains blockchain with CopyrightID
0x846cf7302cc090d15733b964a8db54de5c87c149acd141645fc32c1325ce28d7 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2434507.
Recording identifiers
- ISRC
- GBAJY2434507
- Title
- Grande Marche, Orage & Polonaise, Op. 93
- Artist
- Friedrich Kalkbrenner
- CopyrightID (CopyrightChains transaction hash)
0x846cf7302cc090d15733b964a8db54de5c87c149acd141645fc32c1325ce28d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:5c60c61bfb9ff82a4f41e26d7aa738b30972b281d6612af11695c45199e7753a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2434507
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Grande Marche, Orage & Polonaise, Op. 93 · Machine-readable JSON-LD