OT-2026-000062526
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, vented after 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-2026-000062526) never changes.
Identity and time
| Publication number | OT-2026-000062526 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7ea7-81bc-8b399e968f11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062526 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41dd634c6d4d1ac7d3c5c9aa5d4a07dbf02b8f707a0a77a7c5c0babc10f94c05 |
|---|---|
| Markdown | dde4561d4428c9bca4df1e9ac3d423e1da4d977e0f88b8e0e4747f3cd71bc757 |
| Publication page | 09374b104cfb6a4db086bbfe0dcadfeed44a815f6673ca8a2a1edb7ad1f517ea |
| Manifest | 116aeca62ef9e221478afa7d7b9a3f47b5908a8b17a10f00715e5f45c9384b5c |
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 | 33PYICkWoHe9zKBz0EB5tFlWeYu7HuV8PcgbpcjvTKpnxr4vqJ/b1Lr1zeNknNknpChF04+iVqR+4nUeQNvoAw== |
| 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
| 2026-09-17T10:39:59.060883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062526observed 09374b104cfb6a4db086bbfe0dcadfee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:59.041607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062526/manifest.jsonobserved 116aeca62ef9e221478afa7d7b9a3f47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:59.022332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062526/publication.mdobserved dde4561d4428c9bca4df1e9ac3d423e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:59.000762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062526/publication.txtobserved 41dd634c6d4d1ac7d3c5c9aa5d4a07db...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. |
|---|