OT-2026-000086017
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, three stage ejector, sustained blow-off before set-down
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-2026-000086017) never changes.
Identity and time
| Publication number | OT-2026-000086017 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82b-731c-b8e9-7f15c3457ec6 · 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-2026-000086017 |
| Status | PUBLIC |
Content hashes
| Canonical text | de1340a7e27ae7093cf7f7e534a9d2cf654c1ad074950c6756ecca25c20dbc38 |
|---|---|
| Markdown | 9cde78a4c05c17eb051dbd177f489f2ed8b165f9fc3ba435098f890e60027434 |
| Publication page | 231aa6673bd7b0cade55ab6d934d5512b86694144cd68c0d5f782954aa0addc9 |
| Manifest | d72eea28195634975260e2aa2b2be13ddb047818d2fa37de953794d0c237f501 |
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 | j+IbBvwMqLVdR+KWOYTkwdYw++Fj1k+/oi7r3uIXcj55MNgYGA29ju8RangY6PpATOpxkhR2h6czwpDwLr65AA== |
| 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
| 2026-09-17T09:53:00.401323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086017observed 231aa6673bd7b0cade55ab6d934d5512...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:00.382670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086017/manifest.jsonobserved d72eea28195634975260e2aa2b2be13d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:00.366495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086017/publication.mdobserved 9cde78a4c05c17eb051dbd177f489f2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:00.348169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086017/publication.txtobserved de1340a7e27ae7093cf7f7e534a9d2cf...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. |
|---|