ISRC DEF057102140
Verified recording
DEF057102140 is “Konzertmusik Für Streichorchester Und Blechbläser, Op. 50: Part 1” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x860b9b8c55813818c4dd5e597565f85c92599c438fed412d756d7ee8d6761788 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/DEF057102140.
Recording identifiers
- ISRC
- DEF057102140
- Title
- Konzertmusik Für Streichorchester Und Blechbläser, Op. 50: Part 1
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x860b9b8c55813818c4dd5e597565f85c92599c438fed412d756d7ee8d6761788
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:52edcf0c5e2a9b398aa3b31db781fe66877ad4a0bead9c9ac3d51ef1acc36c3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057102140
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Konzertmusik Für Streichorchester Und Blechbläser, Op. 50: Part 1 · Machine-readable JSON-LD