ISRC DEF055901026
Verified recording
DEF055901026 is “7 Variations On "Bei Männern, welche Liebe fühlen", For Cello And Piano, WoO 46: Variation V. Si prenda il tempo un poco più vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0a4a1e0f104d89c20505870e6bf12f00d461a900b0ad0872b188348f27170c09 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/DEF055901026.
Recording identifiers
- ISRC
- DEF055901026
- Title
- 7 Variations On "Bei Männern, welche Liebe fühlen", For Cello And Piano, WoO 46: Variation V. Si prenda il tempo un poco più vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0a4a1e0f104d89c20505870e6bf12f00d461a900b0ad0872b188348f27170c09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b520fe6a61faab5ebc44766e7493e57f0a80a33b10a660cc3c9b3dd0b9cf1576- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055901026
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 7 Variations On "Bei Männern, welche Liebe fühlen", For Cello And Piano, WoO 46: Variation V. Si prenda il tempo un poco più vivace · Machine-readable JSON-LD