OT-2026-000059035
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000059035) never changes.
Identity and time
| Publication number | OT-2026-000059035 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7fc6-a28a-f0c07d017b8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059035 |
| Status | PUBLIC |
Content hashes
| Canonical text | 093dbc34bf136c7b0384c214782b9fa7dc89600d2e9b7424784253648a9384fe |
|---|---|
| Markdown | 4c008196f1916387b7a2579b2d19c60ecee29c7781650d5e6a16e49d7bbea2d5 |
| Publication page | 4601216f80c04962b3361530abf290971aad6bbf00ec29ee70f1265501b33a8e |
| Manifest | 80f5474bf690eb46a36cf6f8a272fc47bb4ab3cd0cd80280eec3678adaf58e69 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | bkUV2YDOZWHiump/JBh/WK2CgaSkLZU1LwIDUeuAkZqvaM3S9I4KwyI+vdBhkbMWUE0Uma3VL8PUEtnVp+JnDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:51.470899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059035observed 4601216f80c04962b3361530abf29097...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:51.454175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059035/manifest.jsonobserved 80f5474bf690eb46a36cf6f8a272fc47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.438175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059035/publication.mdobserved 4c008196f1916387b7a2579b2d19c60e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:51.420779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059035/publication.txtobserved 093dbc34bf136c7b0384c214782b9fa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|