ISRC QM4TX2494972
Verified recording
QM4TX2494972 is “Horn Concerto No. 1 in D Major K412. : I. Allegro - Excerpt, Arr. for piano by Daniel Paterok” by Daniel Paterok,
registered on the CopyrightChains blockchain with CopyrightID
0xa3d69c060ef3342093811540cc531e23a2d7fe386b91d092e57b30f89cd3007c and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2494972.
Recording identifiers
- ISRC
- QM4TX2494972
- Title
- Horn Concerto No. 1 in D Major K412. : I. Allegro - Excerpt, Arr. for piano by Daniel Paterok
- Artist
- Daniel Paterok
- CopyrightID (CopyrightChains transaction hash)
0xa3d69c060ef3342093811540cc531e23a2d7fe386b91d092e57b30f89cd3007c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:91c27eb7df19327547378cfd121fef7dec9b9ed5c94e357167e2812ec2bf4e2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2494972
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Horn Concerto No. 1 in D Major K412. : I. Allegro - Excerpt, Arr. for piano by Daniel Paterok · Machine-readable JSON-LD