OT-2026-000066618
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented after 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-2026-000066618) never changes.
Identity and time
| Publication number | OT-2026-000066618 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7034-8536-4e287ec3ee9b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066618 |
| Status | PUBLIC |
Content hashes
| Canonical text | d83008c9a4275b98c6c45d8ef82a3e05b3b66ae8156726bc8fc1fc06a01e7d35 |
|---|---|
| Markdown | 3ede3d4ebbf875cd2fb1334ad343b46a2da89a4052a82764113240c47d4307bc |
| Publication page | 2e2673c8b23c6854ce22addc8e30c938c2c98781b3b67703640c1c3471498f68 |
| Manifest | bcc015920ff0b2514dcad66ed7c384f473d25e86b40ef8bc6c205bc299abd0a6 |
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 | gu5m10qR9Y8A6ZFYjOGiYw98V2JChII1hAmXKSiDTYfPkJTBvyYrk2PpG4QXcz220qrSjuwk1fAJuJacg7V7Bg== |
| 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
| 2026-09-17T10:32:59.601172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066618observed 2e2673c8b23c6854ce22addc8e30c938...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:59.585009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066618/manifest.jsonobserved bcc015920ff0b2514dcad66ed7c384f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:59.568059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066618/publication.mdobserved 3ede3d4ebbf875cd2fb1334ad343b46a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:59.550305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066618/publication.txtobserved d83008c9a4275b98c6c45d8ef82a3e05...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. |
|---|