OT-2026-000086008
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three 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-2026-000086008) never changes.
Identity and time
| Publication number | OT-2026-000086008 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82a-72fd-8c13-b0ef5f0f0035 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086008 |
| Status | PUBLIC |
Content hashes
| Canonical text | d747984475481aaa2ce1cb83d4b4b834728bc6ac8710ec0154003398d4b04b53 |
|---|---|
| Markdown | 5671df634d965ead83f9ed382ac8089655a0d995fc06f2c3a26cecfdb14fa9e2 |
| Publication page | ade5083fc3e37b06f79729b386c05e6d513d970f0dfb2ea72efa5ae22b203fae |
| Manifest | 9fb1446d7c50dc722ac0e236c80ec8597f0fce9a35eaeec4054aeaf7f1177135 |
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 | paO0Gyp0elZSZPR3CGHOfGSvvbWeV6FxDgdR5SsRuC+IkkbT31IMDEQI9MK5mx4qIyGgsJfLAFuL6L2iFG1HBw== |
| 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
| 2026-09-17T09:52:59.676765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086008observed ade5083fc3e37b06f79729b386c05e6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:59.658857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086008/manifest.jsonobserved 9fb1446d7c50dc722ac0e236c80ec859...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:59.639765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086008/publication.mdobserved 5671df634d965ead83f9ed382ac80896...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:59.621143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086008/publication.txtobserved d747984475481aaa2ce1cb83d4b4b834...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. |
|---|