ISRC DEF057001183
Verified recording
DEF057001183 is “Piano Trio No. 7 in B Flat, Op. 97 "Archduke": III. Andante cantabile, ma però con moto - Poco più adagio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb96e42d18516bf2c004ff162744c8074451a8fcd725ed312ca90b21f931f9695 and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057001183.
Recording identifiers
- ISRC
- DEF057001183
- Title
- Piano Trio No. 7 in B Flat, Op. 97 "Archduke": III. Andante cantabile, ma però con moto - Poco più adagio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb96e42d18516bf2c004ff162744c8074451a8fcd725ed312ca90b21f931f9695
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:a623482a81154b4439b65b475a1757f7fd3732e49c2263f3276d0124980a75d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057001183
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Piano Trio No. 7 in B Flat, Op. 97 "Archduke": III. Andante cantabile, ma però con moto - Poco più adagio · Machine-readable JSON-LD