OT-2026-000066882
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three 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-2026-000066882) never changes.
Identity and time
| Publication number | OT-2026-000066882 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fd-7f73-8e9e-30f5a71d9088 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066882 |
| Status | PUBLIC |
Content hashes
| Canonical text | 775ef890516b91b7ae26d2717924f3d4204d50ac86929f7bd5d091cfc90d2952 |
|---|---|
| Markdown | d98c866677b1f9285f81667aed43708b561e8960f5eb7e353f327aa15286b037 |
| Publication page | eb81f718f3ac3869dbda5f384b74d8c9ce1a8e8c655a0dd1b3321aa43f12dfee |
| Manifest | a77bdfcc98b5298e409d00f936235f0ba556346c6bfe977a6e0635166c6bc084 |
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 | DRP/8veAhG6g5Lrx32bOlhtistEnXtq1AxzVvq91Ja50XfBvugEeVwapDcgoV02KNOVYHr245U9LeNqU7PuqCg== |
| 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
| 2026-09-17T10:32:04.804598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066882observed eb81f718f3ac3869dbda5f384b74d8c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:04.787016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066882/manifest.jsonobserved a77bdfcc98b5298e409d00f936235f0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:04.768415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066882/publication.mdobserved d98c866677b1f9285f81667aed43708b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:04.750853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066882/publication.txtobserved 775ef890516b91b7ae26d2717924f3d4...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. |
|---|