ISRC DEF059504094
Verified recording
DEF059504094 is “Trio for Piano, Flute and Violoncello in G minor, op.63 (J259): 4. Finale. Allegro” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x566f1db4e04e53b9f04f5ada4f7ce4660e41193f085c4fe53e7c63f399d2cac4 and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059504094.
Recording identifiers
- ISRC
- DEF059504094
- Title
- Trio for Piano, Flute and Violoncello in G minor, op.63 (J259): 4. Finale. Allegro
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x566f1db4e04e53b9f04f5ada4f7ce4660e41193f085c4fe53e7c63f399d2cac4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:989b3b391b7d27658519a6dd9d18e0dce13521b594361aaae714a5a43c59349f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059504094
- Bitcoin block existence check
- https://blockstream.info/api/block/957067
Full record
Track page: Trio for Piano, Flute and Violoncello in G minor, op.63 (J259): 4. Finale. Allegro · Machine-readable JSON-LD