OT-2026-000036766
Publication integrity record
Foam pad vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036766) never changes.
Identity and time
| Publication number | OT-2026-000036766 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-73ba-879f-919bd7d9cf48 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036766 |
| Status | PUBLIC |
Content hashes
| Canonical text | c160401f5b10058bc8395ea66d3a1bed79306f5e6f560397c2a8309671b28bce |
|---|---|
| Markdown | ddabe7d0bd508deebb0e02ebf0a8ffbee050a03a1941ed632276a8d04398c46c |
| Publication page | 3455163d6175cdb0f942cfc7aa71712e657d04e31e035b0c470db299b7183a82 |
| Manifest | 4145d41ab0cd085400a113cb8cc667b9fba7f8ab99a267eccc69598e99671511 |
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 | U+8uooAiX/nIu/eEHFK5+KUqX3kfhLzOPnoBQ3+HzfxEiGoYTny/h0ei/Ihl3nCPONkWzHOUbC/sCjOOuCEuDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:22.139730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036766observed 3455163d6175cdb0f942cfc7aa71712e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:22.123750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036766/manifest.jsonobserved 4145d41ab0cd085400a113cb8cc667b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:22.105954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036766/publication.mdobserved ddabe7d0bd508deebb0e02ebf0a8ffbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:22.089307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036766/publication.txtobserved c160401f5b10058bc8395ea66d3a1bed...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. |
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