ISRC USFKZ0610259
Verified recording
USFKZ0610259 is “2nd Suite for Military Band in F Major, Op. 28 No. 2, H. 106: III. Song of the Blacksmith” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0x79bb59fd865c50a8e3f3e023fb27634ea93ca2b3b6d1f18cb4b32f39e0083550 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/USFKZ0610259.
Recording identifiers
- ISRC
- USFKZ0610259
- Title
- 2nd Suite for Military Band in F Major, Op. 28 No. 2, H. 106: III. Song of the Blacksmith
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0x79bb59fd865c50a8e3f3e023fb27634ea93ca2b3b6d1f18cb4b32f39e0083550
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0bb03eb04478c298bd9e180d153d8c2b59e2a8d769c13026c3f441fa9894556f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610259
- 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: III. Song of the Blacksmith · Machine-readable JSON-LD