ISRC DEN961304123
Verified recording
DEN961304123 is “Concerto for English Horn and Orchestra in C Major: III. Allegro assai” by Josef Fiala,
registered on the CopyrightChains blockchain with CopyrightID
0x03ac1c3ed5a9bd3c24399a6f2fb91122f18b097fbafc22c4b6b35f8df0cd5d9a 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/DEN961304123.
Recording identifiers
- ISRC
- DEN961304123
- Title
- Concerto for English Horn and Orchestra in C Major: III. Allegro assai
- Artist
- Josef Fiala
- CopyrightID (CopyrightChains transaction hash)
0x03ac1c3ed5a9bd3c24399a6f2fb91122f18b097fbafc22c4b6b35f8df0cd5d9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0fe1f30097dc9f75ae8c9ff3f6f9ce788f599c0f24f9b4d4f5bfb728de7badd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961304123
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for English Horn and Orchestra in C Major: III. Allegro assai · Machine-readable JSON-LD