ISRC DEF059732701
Verified recording
DEF059732701 is “24 Variations on "Venni Amore" in D Major, WoO 65: Thema. Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa2b0d4b59e172981c474b94a6bd22eb5ec7673f8bb6df93a7f2c3c34ca69ecb3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059732701.
Recording identifiers
- ISRC
- DEF059732701
- Title
- 24 Variations on "Venni Amore" in D Major, WoO 65: Thema. Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa2b0d4b59e172981c474b94a6bd22eb5ec7673f8bb6df93a7f2c3c34ca69ecb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5f2421997b2d4e8f8579a1c25942c8b6dbd48935e4a6ea3c0fc4a6ba4be13499- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059732701
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: 24 Variations on "Venni Amore" in D Major, WoO 65: Thema. Allegretto · Machine-readable JSON-LD