OT-2026-000086058
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, pump fed, sustained blow-off before 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-2026-000086058) never changes.
Identity and time
| Publication number | OT-2026-000086058 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82b-7c82-a9d4-e3999c291d63 · 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-2026-000086058 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4339e8a0edfbf8cbbb229d105d2d358bfb5dea2fc93b6ce038a96468ef386fd5 |
|---|---|
| Markdown | e7c7a366d5bae4c0d46e8e489a54d13c16548ace68d2fe54431f9bcf43ede2b6 |
| Publication page | 94561350df679fa5777447491722dfadc97a7084c20d013869042c84d53f4615 |
| Manifest | 3097d4c21caa4410a62ee2bae390954dd6a98b056cdb6a2034825dad6efc7a57 |
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 | rTYRPDJeprsetQdWT8IPYkmmKEpQ/WfZQVQOxIZFvgOvdzXdcYXuMFO6mRSvv2VNedbzUPzH/BWNVMLe1yMICQ== |
| 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
| 2026-09-17T09:53:03.304329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086058observed 94561350df679fa5777447491722dfad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:03.288155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086058/manifest.jsonobserved 3097d4c21caa4410a62ee2bae390954d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:03.271014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086058/publication.mdobserved e7c7a366d5bae4c0d46e8e489a54d13c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:03.253730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086058/publication.txtobserved 4339e8a0edfbf8cbbb229d105d2d358b...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. |
|---|