ISRC DEF058803001
Verified recording
DEF058803001 is “Concerto for Flute, Harp, and Orchestra in C Major, K. 299: II. Andantino” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x87f796ae4f15a7131ff7aebe098cd484ad07e5a595a3c791bac498ff26451809 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/DEF058803001.
Recording identifiers
- ISRC
- DEF058803001
- Title
- Concerto for Flute, Harp, and Orchestra in C Major, K. 299: II. Andantino
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x87f796ae4f15a7131ff7aebe098cd484ad07e5a595a3c791bac498ff26451809
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bd762776c58cdf7904bf2a7a24f47ba6afb0111028252c04150473c672d651ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058803001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Concerto for Flute, Harp, and Orchestra in C Major, K. 299: II. Andantino · Machine-readable JSON-LD