ISRC GBCJG9900041
Verified recording
GBCJG9900041 is “Harp Sonata in C Minor, Op. 2, No. 3: I. Allegro” by Sophia Dussek,
registered on the CopyrightChains blockchain with CopyrightID
0x26e76c02ea2bae4bf3f3d7194aa539012edabe1d89374fce3cf46ec3fa551de7 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJG9900041.
Recording identifiers
- ISRC
- GBCJG9900041
- Title
- Harp Sonata in C Minor, Op. 2, No. 3: I. Allegro
- Artist
- Sophia Dussek
- CopyrightID (CopyrightChains transaction hash)
0x26e76c02ea2bae4bf3f3d7194aa539012edabe1d89374fce3cf46ec3fa551de7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:ff1bc35b309c02e10617476061bddee6cbcdd1ad9d02dd7b80b40241b46903f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJG9900041
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Harp Sonata in C Minor, Op. 2, No. 3: I. Allegro · Machine-readable JSON-LD