ISRC ATUM72200071
Verified recording
ATUM72200071 is “Piano Trio in B-Flat Major, Op. 11 "Gassenhauer": III. Tema con variazioni” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc534689e9255b6648511d94628640bbda03898f9a80b4ffde8e221c6e4aa17a8 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM72200071.
Recording identifiers
- ISRC
- ATUM72200071
- Title
- Piano Trio in B-Flat Major, Op. 11 "Gassenhauer": III. Tema con variazioni
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc534689e9255b6648511d94628640bbda03898f9a80b4ffde8e221c6e4aa17a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:9c76f07b4ec3334bfe60693f88f7c251ee58272715889a7c7a7fb321afa76e91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM72200071
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Piano Trio in B-Flat Major, Op. 11 "Gassenhauer": III. Tema con variazioni · Machine-readable JSON-LD