ISRC ITD542400120
Verified recording
ITD542400120 is “Piano Concerto No. 9 in E-Flat Major, K. 271: II. Andantino - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb3d8241ab7ce4b66b54490aad18b3d58db957aab8304336032c41fc1b6f58c24 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542400120.
Recording identifiers
- ISRC
- ITD542400120
- Title
- Piano Concerto No. 9 in E-Flat Major, K. 271: II. Andantino - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb3d8241ab7ce4b66b54490aad18b3d58db957aab8304336032c41fc1b6f58c24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b3f5e4b0d7d15c8873002c774144d932b672bb06fcc21e09687f642da8992ff7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542400120
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Concerto No. 9 in E-Flat Major, K. 271: II. Andantino - Live · Machine-readable JSON-LD