ISRC USSM11703124
Verified recording
USSM11703124 is “The Planets, Op. 32: III. Mercury, the Winged Messenger” by Gustav Holst,
registered on the CopyrightChains blockchain with CopyrightID
0xf58251b1e2b6ac814855c8dd093b48f5018a777f0f22a16c206bb62dab749189 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11703124.
Recording identifiers
- ISRC
- USSM11703124
- Title
- The Planets, Op. 32: III. Mercury, the Winged Messenger
- Artist
- Gustav Holst
- CopyrightID (CopyrightChains transaction hash)
0xf58251b1e2b6ac814855c8dd093b48f5018a777f0f22a16c206bb62dab749189
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:083ccd1248b21a50094e268da683bb7714512888e5ed8a19e9cd69d45bf713f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11703124
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: The Planets, Op. 32: III. Mercury, the Winged Messenger · Machine-readable JSON-LD