OT-2026-000023775
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, pulsed 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-2026-000023775) never changes.
Identity and time
| Publication number | OT-2026-000023775 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed5-7aef-9a12-35551f287184 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023775 |
| Status | PUBLIC |
Content hashes
| Canonical text | e80ac23193fcaefd53a48001d56b804b6ac0ffd7abacd0620e9371b4842de0f7 |
|---|---|
| Markdown | 5c4daf3279e6c9d003e17ac4026d1b88d927bedb48c7c2d2a6c2ff334915f002 |
| Publication page | 03ae113defc7ed7777c4047d87e64ceb003a70d1859b619212c58f03de22a5a0 |
| Manifest | 1813c6f66298b8513dde99e0bdfa9a9270e3ef37e01b55d50f5b852d49d0a88d |
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 | cRmtJG8CMILlZbxak6xjYcXvEU1pLe28tVuVkP3I/NNDchlLavIl+1/N1gmsxABwe4Pq9lBiQzWWMrtMCzlwCg== |
| 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
| 2026-09-17T11:50:14.704930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023775observed 03ae113defc7ed7777c4047d87e64ceb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:14.686601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023775/manifest.jsonobserved 1813c6f66298b8513dde99e0bdfa9a92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.666330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023775/publication.mdobserved 5c4daf3279e6c9d003e17ac4026d1b88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:14.647345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023775/publication.txtobserved e80ac23193fcaefd53a48001d56b804b...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. |
|---|