ISRC FR7JM1605030
Verified recording
FR7JM1605030 is “Violin Concerto No. 1 in B-Flat Major, K. 207: III. Presto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8458c2fd6a970ac58b85ebae276c81d382f2b0bd455293da92ba8949f18a0d4d and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1605030.
Recording identifiers
- ISRC
- FR7JM1605030
- Title
- Violin Concerto No. 1 in B-Flat Major, K. 207: III. Presto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8458c2fd6a970ac58b85ebae276c81d382f2b0bd455293da92ba8949f18a0d4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:d5c9f46ed6eefb78ddaa373ee5dd837816b4840abbacc43254b37aaffce2bedd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1605030
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Violin Concerto No. 1 in B-Flat Major, K. 207: III. Presto · Machine-readable JSON-LD