OT-2026-000085699
Publication integrity record
Three cup vacuum gripper, three zone face, two stage ejector, 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-2026-000085699) never changes.
Identity and time
| Publication number | OT-2026-000085699 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaae-7a9f-816e-8293929bb2ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085699 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe8488bdf860805dbeaa928c9064ed3a6972c37b18c58839abf2fb18a1e7e240 |
|---|---|
| Markdown | 34b91025d68e52763e9ecaebab8b1fbe8948fdc089981e46f7e9afbfe951f0ae |
| Publication page | 2dbf36b9fceac30695789a40d7a2a8979b91e75dabf48e05c764ac5584d4205a |
| Manifest | a64a23d0eba42c83c1f53581cf11c71c1e10bc609887f706eb4dd62a8351a2da |
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 | VlUEtb0WZVADk4Eyja+RdG7x/6iJ4uIz4gKg3U33Ap9/J87H9zktmQ/LTBh1Il9HxNde3JsJ8+DxpxoCo1uLDg== |
| 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
| 2026-09-17T09:54:36.172913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085699observed 2dbf36b9fceac30695789a40d7a2a897...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:36.153744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085699/manifest.jsonobserved a64a23d0eba42c83c1f53581cf11c71c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:36.136595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085699/publication.mdobserved 34b91025d68e52763e9ecaebab8b1fbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:36.116386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085699/publication.txtobserved fe8488bdf860805dbeaa928c9064ed3a...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. |
|---|