ISRC DEE019100032
Verified recording
DEE019100032 is “Cello Sonata in A Minor, Op. 5: II. Adagio non troppo” by Ethel Smyth,
registered on the CopyrightChains blockchain with CopyrightID
0x6718a75b176d664aadbdc5844a341e8901e4c0eeb3c683528e70837b4cf49688 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE019100032.
Recording identifiers
- ISRC
- DEE019100032
- Title
- Cello Sonata in A Minor, Op. 5: II. Adagio non troppo
- Artist
- Ethel Smyth
- CopyrightID (CopyrightChains transaction hash)
0x6718a75b176d664aadbdc5844a341e8901e4c0eeb3c683528e70837b4cf49688
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:4acb3292f9fb435c2736746d48462b240880ca517e3c8f9910452d344b47af72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE019100032
- Bitcoin block existence check
- https://blockstream.info/api/block/960509
Full record
Track page: Cello Sonata in A Minor, Op. 5: II. Adagio non troppo · Machine-readable JSON-LD