ISRC GBAJY0653503
Verified recording
GBAJY0653503 is “Piano Concerto No. 1 in D Minor, Op. 61: III. Rondo. Vivace” by Friedrich Kalkbrenner,
registered on the CopyrightChains blockchain with CopyrightID
0x745641df6b39b99529c6e16fb204d74eb097bf8d86a716a2229f50b0f73ca92e and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0653503.
Recording identifiers
- ISRC
- GBAJY0653503
- Title
- Piano Concerto No. 1 in D Minor, Op. 61: III. Rondo. Vivace
- Artist
- Friedrich Kalkbrenner
- CopyrightID (CopyrightChains transaction hash)
0x745641df6b39b99529c6e16fb204d74eb097bf8d86a716a2229f50b0f73ca92e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:4c0f2623c2a9cdcc1026c7e450953f5549665163dc1481001ea5229fbe7a751c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0653503
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Piano Concerto No. 1 in D Minor, Op. 61: III. Rondo. Vivace · Machine-readable JSON-LD