ISRC RUB971400016
Verified recording
RUB971400016 is “Sonata No. 10 in C Major, K. 330: III. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5fe5d12102e235c1edcb7e452568fcf254be6ca9e60e59d94bb3e6954aa8328d and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB971400016.
Recording identifiers
- ISRC
- RUB971400016
- Title
- Sonata No. 10 in C Major, K. 330: III. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5fe5d12102e235c1edcb7e452568fcf254be6ca9e60e59d94bb3e6954aa8328d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:0d81048ac3fd5533485421c80367954e823c9cad4fe524354f50a2d4964fefa9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB971400016
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Sonata No. 10 in C Major, K. 330: III. Allegretto · Machine-readable JSON-LD