ISRC GBAYC0800818
Verified recording
GBAYC0800818 is “Hindemith: Concert Music for Strings and Brass, Op. 50: I. Mässig schnell, mit Kraft - Sehr breit, aber stets fliessend” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0xd2fa4d5b0fd807951bbd98273289a68561d6c4590d562e530be6e8e099a20b4d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0800818.
Recording identifiers
- ISRC
- GBAYC0800818
- Title
- Hindemith: Concert Music for Strings and Brass, Op. 50: I. Mässig schnell, mit Kraft - Sehr breit, aber stets fliessend
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0xd2fa4d5b0fd807951bbd98273289a68561d6c4590d562e530be6e8e099a20b4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ff86eae0b388806cba162d241e92ff2a535e22f15fa68900649e86004e7c0b1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0800818
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Hindemith: Concert Music for Strings and Brass, Op. 50: I. Mässig schnell, mit Kraft - Sehr breit, aber stets fliessend · Machine-readable JSON-LD