OT-2026-000095204
Publication integrity record
Four cup vacuum gripper, four zone face, three stage ejector, pressure sensor per zone, 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-2026-000095204) never changes.
Identity and time
| Publication number | OT-2026-000095204 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-748a-b058-3dbadd5edb91 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095204 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92afb4de2169ef7efeb6a7ea45781ed8f18e388f6ff93fa2b26b86b9d1d84dd8 |
|---|---|
| Markdown | eff2b2d8f24b4ae38ee40848acfb48edf37c1ff62212b6f0e5e29026463f6695 |
| Publication page | be4981987f0b60d2d13415cf19e70bb84a15066f825470a06c5b26015eb6ae6b |
| Manifest | 8755a800636651d30d91af0a01b0ffd2fd9b780f16fbdbe366c06297327f1bd1 |
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 | 48s1JtpI5YS74OP6BsMUgpt5Q8adpfVHatMz/3cvurHdkvdLR9fw7Hldl1jZzH2Fbe41CfZBNXwriO23qOHWCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:31.258361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095204observed be4981987f0b60d2d13415cf19e70bb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:31.239903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095204/manifest.jsonobserved 8755a800636651d30d91af0a01b0ffd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:31.221805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095204/publication.mdobserved eff2b2d8f24b4ae38ee40848acfb48ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:31.202388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095204/publication.txtobserved 92afb4de2169ef7efeb6a7ea45781ed8...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. |
|---|