ISRC DEF059002122
Verified recording
DEF059002122 is “Piano Concerto No. 15 in B-Flat Major, K. 450: II. Andante - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x45d4f824b41a784edada69919d0ae340f6a7aed5de95b2a161f43ba166b677af and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002122.
Recording identifiers
- ISRC
- DEF059002122
- Title
- Piano Concerto No. 15 in B-Flat Major, K. 450: II. Andante - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x45d4f824b41a784edada69919d0ae340f6a7aed5de95b2a161f43ba166b677af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5e70e4b002e1ad021ea1cd11e7b668addc68c2ee12ca5dabd0391ab083b6cdb3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002122
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 15 in B-Flat Major, K. 450: II. Andante - Live · Machine-readable JSON-LD