ISRC USNO19745705
Verified recording
USNO19745705 is “Two Studies on Ancient Greek Scales: 1) Olympos' Pentatonic 2) Archytas' Enharmonic” by Harry Partch,
registered on the CopyrightChains blockchain with CopyrightID
0xd8bf9fdf1e05b8092ff796deae681f1b3178567b640c9b9b3c314792828b7991 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19745705.
Recording identifiers
- ISRC
- USNO19745705
- Title
- Two Studies on Ancient Greek Scales: 1) Olympos' Pentatonic 2) Archytas' Enharmonic
- Artist
- Harry Partch
- CopyrightID (CopyrightChains transaction hash)
0xd8bf9fdf1e05b8092ff796deae681f1b3178567b640c9b9b3c314792828b7991
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:763d813abeee7bbf68ab1a22f2a6f4c7e7054fec892178b7ac14f7b285d13916- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19745705
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Two Studies on Ancient Greek Scales: 1) Olympos' Pentatonic 2) Archytas' Enharmonic · Machine-readable JSON-LD