ISRC DEN960700443
Verified recording
DEN960700443 is “Piano Concerto No. 12 in A Major, K. 414: III. Rondeau. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0eb25cae144765bc9bfbfac85ff39b3aef53dc1da898a313b9f0c113cb72bcc0 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960700443.
Recording identifiers
- ISRC
- DEN960700443
- Title
- Piano Concerto No. 12 in A Major, K. 414: III. Rondeau. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0eb25cae144765bc9bfbfac85ff39b3aef53dc1da898a313b9f0c113cb72bcc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:e4eaa5e34965a9d484db9adb4e57e1dcb88b7aa0e8415f225ca0c8cb2f15f375- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960700443
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Piano Concerto No. 12 in A Major, K. 414: III. Rondeau. Allegretto · Machine-readable JSON-LD