OT-2026-000092798
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, three stage ejector, supply line pressure sensor, 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-2026-000092798) never changes.
Identity and time
| Publication number | OT-2026-000092798 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7966-a92c-761deb933f18 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092798 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f3be3107dd3f96a349d1872ad07254d36e7419e82a3c897608f0f35446a5345 |
|---|---|
| Markdown | c05d9ac1edcff9157d752027f7039c93a2e08e99471b1dc233d0dbe49662ce96 |
| Publication page | 3f6145e6e2a4638e6b0a352ae7c2228f1d0009d8ef769cad16e50d34c0beb8a9 |
| Manifest | b0d7814235f9d4c56664152d6f7aa228d331f965a90ff8cb9cdf9752c75924ab |
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 | Z/mdlG6xF+yH7QkkpsaKDWDT5VmwN7kn38b+lWQsySeUMMRM/TGrrwBuyr1+asU9FGuSGWUY5DfQhB/oU0MUBg== |
| 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
| 2026-09-17T09:41:27.085458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092798observed 3f6145e6e2a4638e6b0a352ae7c2228f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:27.064487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092798/manifest.jsonobserved b0d7814235f9d4c56664152d6f7aa228...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:27.046307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092798/publication.mdobserved c05d9ac1edcff9157d752027f7039c93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:27.024112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092798/publication.txtobserved 3f3be3107dd3f96a349d1872ad07254d...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. |
|---|