ISRC DEF059504093
Verified recording
DEF059504093 is “Trio for Piano, Flute and Violoncello in G minor, op.63 (J259): 3. Schäfers Klage. Andante espressivo” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x7d91ff29b7061b8e9b67170aea42da3f3708e50dbe7118f14ad2de9f87ab7a18 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059504093.
Recording identifiers
- ISRC
- DEF059504093
- Title
- Trio for Piano, Flute and Violoncello in G minor, op.63 (J259): 3. Schäfers Klage. Andante espressivo
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x7d91ff29b7061b8e9b67170aea42da3f3708e50dbe7118f14ad2de9f87ab7a18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:c80ad579f33d21324b4f95910ce43096fedeb2c3c6fc222d1fa34da16e9d25ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059504093
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Trio for Piano, Flute and Violoncello in G minor, op.63 (J259): 3. Schäfers Klage. Andante espressivo · Machine-readable JSON-LD