ISRC AUAB09950028
Verified recording
AUAB09950028 is “Violin Concerto in D Major, Op. 61: 2. Larghetto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x28b8b321a583a7abf66797b4d702a90cc8798308744628da33dc020765244e3b and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB09950028.
Recording identifiers
- ISRC
- AUAB09950028
- Title
- Violin Concerto in D Major, Op. 61: 2. Larghetto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x28b8b321a583a7abf66797b4d702a90cc8798308744628da33dc020765244e3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:ffb34600f8d5c430f7caf3b61f06634ab3a26a08d9fdbb75ed4a1493db2483fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB09950028
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Violin Concerto in D Major, Op. 61: 2. Larghetto · Machine-readable JSON-LD