ISRC USSM11305296
Verified recording
USSM11305296 is “Harmonic Canon II” by Harry Partch,
registered on the CopyrightChains blockchain with CopyrightID
0x460b75b414dee501481cdf2a4a85c02cbecfb403d8223dc58dbc487e3c8280ea and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11305296.
Recording identifiers
- ISRC
- USSM11305296
- Title
- Harmonic Canon II
- Artist
- Harry Partch
- CopyrightID (CopyrightChains transaction hash)
0x460b75b414dee501481cdf2a4a85c02cbecfb403d8223dc58dbc487e3c8280ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:ff89718a070228aec22c6116524f832d612d394a4bfa8158290bcf5bc7a49008- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11305296
- Bitcoin block existence check
- https://blockstream.info/api/block/960500