ISRC ATUM72200070
Verified recording
ATUM72200070 is “Piano Trio in B-Flat Major, Op. 11 "Gassenhauer": II. Adagio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x153fc56d58ee7f33260f14e42a3d23ce9657b17d2158c8e8fec8233934ac2d96 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/ATUM72200070.
Recording identifiers
- ISRC
- ATUM72200070
- Title
- Piano Trio in B-Flat Major, Op. 11 "Gassenhauer": II. Adagio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x153fc56d58ee7f33260f14e42a3d23ce9657b17d2158c8e8fec8233934ac2d96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7a98a49a2b40bf2f9ccc08879ba4e14d055761bbdef25efc0bec17b2e829a996- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM72200070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Trio in B-Flat Major, Op. 11 "Gassenhauer": II. Adagio · Machine-readable JSON-LD