ISRC DEE470900364
Verified recording
DEE470900364 is “Cello Concerto in D Major, Badley D3: II. Adagio un poco Andante” by Leopold Hofmann,
registered on the CopyrightChains blockchain with CopyrightID
0xa082b96ae7f5e66dc73bcf32f3ed5b07a6f7be484fbcbfbb4bff752a03072a29 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470900364.
Recording identifiers
- ISRC
- DEE470900364
- Title
- Cello Concerto in D Major, Badley D3: II. Adagio un poco Andante
- Artist
- Leopold Hofmann
- CopyrightID (CopyrightChains transaction hash)
0xa082b96ae7f5e66dc73bcf32f3ed5b07a6f7be484fbcbfbb4bff752a03072a29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:b475866390e15f57de755a1ba8f8b2a524f4c27a6f779230b3b494d2d63f6f0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470900364
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Cello Concerto in D Major, Badley D3: II. Adagio un poco Andante · Machine-readable JSON-LD