ISRC DEF056903643
Verified recording
DEF056903643 is “Piano Trio No. 2 in G Major, Op. 1, No. 2: III. Scherzo - Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0a4172a3f15303936143605f030bce9e4785ca43f182419f38cae85d7393e04e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056903643.
Recording identifiers
- ISRC
- DEF056903643
- Title
- Piano Trio No. 2 in G Major, Op. 1, No. 2: III. Scherzo - Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0a4172a3f15303936143605f030bce9e4785ca43f182419f38cae85d7393e04e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a6361d5cb80df87ff3de0193b74dc6c6add8f7a82c5da45055beb838f7e72608- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056903643
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Trio No. 2 in G Major, Op. 1, No. 2: III. Scherzo - Allegro · Machine-readable JSON-LD