ISRC CH0041500440
Verified recording
CH0041500440 is “Brass Quintet No. 1 in B-Flat Minor, Op. 5: II. Adagio - Allegro vivace - Adagio” by Victor Ewald,
registered on the CopyrightChains blockchain with CopyrightID
0x112f3c814817c2acaa22371c4e73daff822d09abef9c1a96dc4f798a83cbacd5 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/CH0041500440.
Recording identifiers
- ISRC
- CH0041500440
- Title
- Brass Quintet No. 1 in B-Flat Minor, Op. 5: II. Adagio - Allegro vivace - Adagio
- Artist
- Victor Ewald
- CopyrightID (CopyrightChains transaction hash)
0x112f3c814817c2acaa22371c4e73daff822d09abef9c1a96dc4f798a83cbacd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bd6ac21298d3b7773936f89c0d4f21509f0ef84ef4dd2903c181975d496977d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041500440
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brass Quintet No. 1 in B-Flat Minor, Op. 5: II. Adagio - Allegro vivace - Adagio · Machine-readable JSON-LD