ISRC GBAYC1600426
Verified recording
GBAYC1600426 is “Hindemith: Trumpet Sonata: III. Trauermusik - Alle Menschen müssen sterben” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0xf37c1cd81f5c1067ef0c6b12ba82c689fb447eecf92ca68f2f1ff43510968410 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600426.
Recording identifiers
- ISRC
- GBAYC1600426
- Title
- Hindemith: Trumpet Sonata: III. Trauermusik - Alle Menschen müssen sterben
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0xf37c1cd81f5c1067ef0c6b12ba82c689fb447eecf92ca68f2f1ff43510968410
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:5941e47412ed6ccf870b2949a41675d0ac591d947b2b1f638872589d3a518938- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600426
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Hindemith: Trumpet Sonata: III. Trauermusik - Alle Menschen müssen sterben · Machine-readable JSON-LD