OT-2026-000095798
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, pump fed, pressure sensor per zone, 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-2026-000095798) never changes.
Identity and time
| Publication number | OT-2026-000095798 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7914-97cf-0264704c2a9f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095798 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e86d541a1f53b37806282102747f178b3e9306cd0a13423912d4e679bd45744 |
|---|---|
| Markdown | be76674a141e07a3bbc4953a95d68e30ce6de6363e6123871943e40699a3497e |
| Publication page | fb3ba66839e036df80a293c675f46a695fe49537e4326855e394f0baf544cf5c |
| Manifest | be09f27d43f823168193fdbcd1f61f97bacf22f404ba91fa5f32b786f6e2b0b1 |
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 | uauRQzLcvLdwUFYNzx1FUkP19uhxM6JLNJ6HAxGcHGXzBMVC1rvb+N8wBiRp6BKxiw/Pv6K2dHMYKNsGQ6L6Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:52.297603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095798observed fb3ba66839e036df80a293c675f46a69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:52.280273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095798/manifest.jsonobserved be09f27d43f823168193fdbcd1f61f97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:52.259345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095798/publication.mdobserved be76674a141e07a3bbc4953a95d68e30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:52.241620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095798/publication.txtobserved 7e86d541a1f53b37806282102747f178...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. |
|---|