OT-2026-000085105
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, sustained blow-off before set-down
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-2026-000085105) never changes.
Identity and time
| Publication number | OT-2026-000085105 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-7ead-80dd-30be19886d0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085105 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e28e4c95ae360c5d774418191cad302a93bbde3e09d1e105e4c9fc9f97cb6e4 |
|---|---|
| Markdown | 49dddf3ff43d11ebb082f28e17b537829db8d91af3e35cae172b8bc791bcf680 |
| Publication page | d68ad4a59da95493acb5f69299c4fd49951a80c4b2adef3929e36009bd115d48 |
| Manifest | e99d1f3298c56590fc045ef6bc5ca55517f6562308d4a50203360ed6740bdbf5 |
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 | m+quOmDkIoptBybRJeUEJP0cYDOTLgdqMSyivdc8gxOpV9fN7bF0SoxDVQDXRRtj6/2Vb7KWX+wRp4gLKt77BQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:55:10.415107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085105observed d68ad4a59da95493acb5f69299c4fd49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:10.396696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085105/manifest.jsonobserved e99d1f3298c56590fc045ef6bc5ca555...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:10.379332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085105/publication.mdobserved 49dddf3ff43d11ebb082f28e17b53782...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:10.362198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085105/publication.txtobserved 3e28e4c95ae360c5d774418191cad302...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. |
|---|