ISRC USFKZ0610260
Verified recording
USFKZ0610260 is “2nd Suite for Military Band in F Major, Op. 28 No. 2, H. 106: IV. Fantasia on the Dargason” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0x2ab2243dab5ae0292dc02dfb4148b9e523a69feb47870f46a2e34281b2a9f829 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/USFKZ0610260.
Recording identifiers
- ISRC
- USFKZ0610260
- Title
- 2nd Suite for Military Band in F Major, Op. 28 No. 2, H. 106: IV. Fantasia on the Dargason
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0x2ab2243dab5ae0292dc02dfb4148b9e523a69feb47870f46a2e34281b2a9f829
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:81cec0a9c9f7aa9f247b758ce4f56a5c4633d4de8bf08326970b8534bb965f91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610260
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 2nd Suite for Military Band in F Major, Op. 28 No. 2, H. 106: IV. Fantasia on the Dargason · Machine-readable JSON-LD