OT-2026-000055758
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000055758) never changes.
Identity and time
| Publication number | OT-2026-000055758 · never reused |
|---|---|
| Internal UUID | 01a0ae87-09cb-704f-96cc-2fcc07cbeaa0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:20.734835Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055758 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad8bb26c392e78e03a2cd89ac8b711209fc7404d5f230db824929e6c31e7e604 |
|---|---|
| Markdown | 189b9ded12edeb95d5c5df4d0ba824bc065d72b7f23c36e8a30b3781c9981474 |
| Publication page | 0e8e18719707729a0784c094b35923d022516830662ceafde52e6be0855bdc0b |
| Manifest | 1da596af9a183db7ade0072352b484e9e536fdcef0cba7f8a85d3b3217950d12 |
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 | bWB70OFzc4+Gm7CPfvIi/DRYNzgrMoOrG5p++6221YSCeD1tfz0XKdhTANX3O7Lm2FsTIR76UgpshK+OBaJEBw== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:51:06.628793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055758observed 0e8e18719707729a0784c094b35923d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:51:06.608526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055758/manifest.jsonobserved 1da596af9a183db7ade0072352b484e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:06.588405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055758/publication.mdobserved 189b9ded12edeb95d5c5df4d0ba824bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:06.571866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055758/publication.txtobserved ad8bb26c392e78e03a2cd89ac8b71120...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. |
|---|