ISRC DEE471100219
Verified recording
DEE471100219 is “Concerto for Violoncello and Orchestra in D major: V. Fuga” by Leonardo Leo,
registered on the CopyrightChains blockchain with CopyrightID
0xe6ae0f26e120199e66651fb692604ee804ee1d461483be16e8998fd246c0d937 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471100219.
Recording identifiers
- ISRC
- DEE471100219
- Title
- Concerto for Violoncello and Orchestra in D major: V. Fuga
- Artist
- Leonardo Leo
- CopyrightID (CopyrightChains transaction hash)
0xe6ae0f26e120199e66651fb692604ee804ee1d461483be16e8998fd246c0d937
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:297a42a22683c8da032b8b24bbcd243347a97a656ae70c622d5d8f103949339f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471100219
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Concerto for Violoncello and Orchestra in D major: V. Fuga · Machine-readable JSON-LD