ISRC FR7JM1607010
Verified recording
FR7JM1607010 is “Rondo in C Major, K. 373 (Allegretto grazioso)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe53a68ddd40332013422a31f696a1a44ef6423d4320bcfe751aec6969c34801b and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1607010.
Recording identifiers
- ISRC
- FR7JM1607010
- Title
- Rondo in C Major, K. 373 (Allegretto grazioso)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe53a68ddd40332013422a31f696a1a44ef6423d4320bcfe751aec6969c34801b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:01a5d7c23bf0ccf525d77da7f8c03e064bbc28387050332f8ecc53d8aa42dd27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1607010
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Rondo in C Major, K. 373 (Allegretto grazioso) · Machine-readable JSON-LD