ISRC DEE861000040
Verified recording
DEE861000040 is “Wenn ich ein Vöglein wär, Op. 43, No. 1 (Arr. for Viola, Cello and Piano)” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x4397342f350f3b1bd2c301d9334405590fd44bf95c0265745621aa3be26c79f5 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/DEE861000040.
Recording identifiers
- ISRC
- DEE861000040
- Title
- Wenn ich ein Vöglein wär, Op. 43, No. 1 (Arr. for Viola, Cello and Piano)
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x4397342f350f3b1bd2c301d9334405590fd44bf95c0265745621aa3be26c79f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:be6338dfef9429b582c27769d4adcd55d3773f397cf76f66db64509119084f56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861000040
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Wenn ich ein Vöglein wär, Op. 43, No. 1 (Arr. for Viola, Cello and Piano) · Machine-readable JSON-LD