OT-2026-000086389
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, 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-2026-000086389) never changes.
Identity and time
| Publication number | OT-2026-000086389 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c96-719c-b288-8d9b6e196ab2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086389 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad898aa7b4bc2336cabf94b0d4f4d255d4dca259844cbe3d7665c213d37372fc |
|---|---|
| Markdown | f2ac1d9b00742ab1c340a3f91210b8b90691fefe4d5ed2c782af1f05b8c1b18e |
| Publication page | fce9c9e388093aa641ef59c2ece147fc6a606a645bc9deaf466f5ed03213157a |
| Manifest | 4b5b80cc372aa4dd40e16c9eadcdbb9bb41a2bbc75382fbb27524e0afed9ee4b |
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 | JEzgah7y/IOoPEjYngSrwnUGjoHye7Bqj/3KR5FgOo1eZR7khQ+9Y18nJLNifhhwEGDpzmjFeUHePXSTeCb4Dg== |
| 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
| 2026-09-17T09:52:05.099481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086389observed fce9c9e388093aa641ef59c2ece147fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:05.081867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086389/manifest.jsonobserved 4b5b80cc372aa4dd40e16c9eadcdbb9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:05.064353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086389/publication.mdobserved f2ac1d9b00742ab1c340a3f91210b8b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:05.045963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086389/publication.txtobserved ad898aa7b4bc2336cabf94b0d4f4d255...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. |
|---|