OT-2026-000084696
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, 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-2026-000084696) never changes.
Identity and time
| Publication number | OT-2026-000084696 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25d-763b-9aab-770bf4e7d557 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084696 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b077677b2cbc440b19f6d781f654b1ae149ac5da03b25ec7da6ec0cd8fbf714 |
|---|---|
| Markdown | e80a4b034fc19d00faaec059c474553828b2f4f117ce2d5c9bd187f0b5d1c2cc |
| Publication page | d795c1826fc052f82b63dfc49ddbc70920e6a6bd12acde043afa83f2b2305502 |
| Manifest | 79527e401bb0f87cdf986bb948606c701c6e56d28e1eb44d54bf981d3cb4a634 |
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 | /I6ynEUF1/b7AOfnL5M0ruzAXRez0TsDmI3ZEc+ErzIZep0jkF1gMkhWZMBp2HIl/N9CvlT+2Khqqhdlev0mDg== |
| 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
| 2026-09-17T09:55:37.235617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084696observed d795c1826fc052f82b63dfc49ddbc709...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:37.218382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084696/manifest.jsonobserved 79527e401bb0f87cdf986bb948606c70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:37.199568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084696/publication.mdobserved e80a4b034fc19d00faaec059c4745538...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:37.181256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084696/publication.txtobserved 9b077677b2cbc440b19f6d781f654b1a...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. |
|---|