ISRC ITUM71700875
Verified recording
ITUM71700875 is “Concerto No. 18 in E Minor for Violin & Orchestra, W I. 18: 3. Presto” by Giovanni Battista Viotti,
registered on the CopyrightChains blockchain with CopyrightID
0x480928f3da48b76643e2b126fe4952295d5357cf67992bd3ef9ec75094c74787 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71700875.
Recording identifiers
- ISRC
- ITUM71700875
- Title
- Concerto No. 18 in E Minor for Violin & Orchestra, W I. 18: 3. Presto
- Artist
- Giovanni Battista Viotti
- CopyrightID (CopyrightChains transaction hash)
0x480928f3da48b76643e2b126fe4952295d5357cf67992bd3ef9ec75094c74787
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b257eda7112f8e099b73e8631e69f5e9f7e6f45e9bb39e63537bea9a644d7388- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71700875
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto No. 18 in E Minor for Violin & Orchestra, W I. 18: 3. Presto · Machine-readable JSON-LD