OT-2026-000095308
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, 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-2026-000095308) never changes.
Identity and time
| Publication number | OT-2026-000095308 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7c4a-b8fb-0f89b5efbb8e · 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-2026-000095308 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd32291761d130af682dc48ee20020d8cc762c615575eafddae0fa5156a8ef14 |
|---|---|
| Markdown | 14384483162604ceae5c8e0eb784bc49d431e7b6493b965b3d4e297727b0c744 |
| Publication page | 162f4512e262d78cc472930f71f4dae300b4d3643080c6c966d2bab380ca4af0 |
| Manifest | 3906a97eb4c39125fb7429904d1bed2ea19d705a6b695044b8b676a7e97e823b |
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 | /kGOweAJVb/p0WQaitSFaREO4lisPJ9aCv/ilQ7cdpm/s6AkOmNyaWl9ioKxovGM2A9MKpuWoUwowU+O6xVbAg== |
| 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
| 2026-09-17T09:36:39.654654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095308observed 162f4512e262d78cc472930f71f4dae3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:39.635658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095308/manifest.jsonobserved 3906a97eb4c39125fb7429904d1bed2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:39.613181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095308/publication.mdobserved 14384483162604ceae5c8e0eb784bc49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:39.594874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095308/publication.txtobserved dd32291761d130af682dc48ee20020d8...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. |
|---|