ISRC CH0041500450
Verified recording
CH0041500450 is “Brass Quintet No. 1 in B-Flat Minor, Op. 5: III. Allegro moderato” by Victor Ewald,
registered on the CopyrightChains blockchain with CopyrightID
0x89f2e7a40a0608697198040702a95264e9ea19563edd618ce17ad8a74cf474e1 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/CH0041500450.
Recording identifiers
- ISRC
- CH0041500450
- Title
- Brass Quintet No. 1 in B-Flat Minor, Op. 5: III. Allegro moderato
- Artist
- Victor Ewald
- CopyrightID (CopyrightChains transaction hash)
0x89f2e7a40a0608697198040702a95264e9ea19563edd618ce17ad8a74cf474e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:29858a23cc7dc4237aff82c31c265b641fc5e3fcac7c3e87afdd1dc079b01d46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041500450
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brass Quintet No. 1 in B-Flat Minor, Op. 5: III. Allegro moderato · Machine-readable JSON-LD