ISRC DEB202255021
Verified recording
DEB202255021 is “Violin Sonata No. 7 in C Minor, Op. 30 No. 2: II. Adagio cantabile” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0e2e729908b8ea7576c91055f9473a4c32b724ad1f6b0dc2bff834c94c66d744 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/DEB202255021.
Recording identifiers
- ISRC
- DEB202255021
- Title
- Violin Sonata No. 7 in C Minor, Op. 30 No. 2: II. Adagio cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0e2e729908b8ea7576c91055f9473a4c32b724ad1f6b0dc2bff834c94c66d744
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3d2545523ba068491c4243b8791b2196717f1b95cf809870d9eb173a5dd18616- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB202255021
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 7 in C Minor, Op. 30 No. 2: II. Adagio cantabile · Machine-readable JSON-LD