ISRC GBAYC1600424
Verified recording
GBAYC1600424 is “Hindemith: Trumpet Sonata: II. Mässig bewegt” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x014bef338c2bc03529dd097611157c0c077fb596448fa3a15559df175cec76c2 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600424.
Recording identifiers
- ISRC
- GBAYC1600424
- Title
- Hindemith: Trumpet Sonata: II. Mässig bewegt
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x014bef338c2bc03529dd097611157c0c077fb596448fa3a15559df175cec76c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:0b21541e79de3e38016ea76ea6eca4e27273b7a284f4e12be5b0a50fbfcf9bc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1600424
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Hindemith: Trumpet Sonata: II. Mässig bewegt · Machine-readable JSON-LD