ISRC FRZ110601741
Verified recording
FRZ110601741 is “Hummel: Fantasy for viola and orchestra (reconstruction Fernand Oubradous)” by Johann Nepomuk Hummel,
registered on the CopyrightChains blockchain with CopyrightID
0xff03fd9bcb81b7cc2da146c48050a27b85c3ef0524deb76fd2e677d9a4b0dc65 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110601741.
Recording identifiers
- ISRC
- FRZ110601741
- Title
- Hummel: Fantasy for viola and orchestra (reconstruction Fernand Oubradous)
- Artist
- Johann Nepomuk Hummel
- CopyrightID (CopyrightChains transaction hash)
0xff03fd9bcb81b7cc2da146c48050a27b85c3ef0524deb76fd2e677d9a4b0dc65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:2eb5ff5419912db456d705e74e585445099496c526fac69cf37da9b3cd693555- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110601741
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Hummel: Fantasy for viola and orchestra (reconstruction Fernand Oubradous) · Machine-readable JSON-LD