ISRC ITD541400459
Verified recording
ITD541400459 is “Piano Concerto No. 19 in F Major, K. 459: II. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb0a1052f4a64d8feb158927c605e351840365b5697ff915e5640dc0d4d4ef3e2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541400459.
Recording identifiers
- ISRC
- ITD541400459
- Title
- Piano Concerto No. 19 in F Major, K. 459: II. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb0a1052f4a64d8feb158927c605e351840365b5697ff915e5640dc0d4d4ef3e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d33db5c986b5ae79f06e04632ca7ac1b0c2f4fa29f9416ac3fceeea973669fed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541400459
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Concerto No. 19 in F Major, K. 459: II. Allegretto · Machine-readable JSON-LD