OT-2026-000014095
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, single stage ejector, pulsed 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-2026-000014095) never changes.
Identity and time
| Publication number | OT-2026-000014095 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8deb-7c44-a01e-7c3e2c45fb82 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014095 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7164ea78dd7d379759bdcb07718c93ff8186178e6b6df7ad89dcd1728dcc25fb |
|---|---|
| Markdown | ffa8e3f4a99069ea04a4a0284df5a2b2c9e4168aa4797e7b772f0870d53df106 |
| Publication page | 2809cfcde166a7adce3d0ef34970e64f3ce535633e82d70bf0454dd61652033f |
| Manifest | 9ec2bae95421a0f608c6de160601aea957bd0705795292400796b0919a2c0add |
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 | jRRJuHfkbUEZv+tWZshkiZC+EbxV03kaRhSPfu7Ti4b/He/aS02ZQkMmLYh5rRaduskopyaLxIkap+w5MFlUBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:09:21.043432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014095observed 2809cfcde166a7adce3d0ef34970e64f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:21.024634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014095/manifest.jsonobserved 9ec2bae95421a0f608c6de160601aea9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:21.004501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014095/publication.mdobserved ffa8e3f4a99069ea04a4a0284df5a2b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:20.982091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014095/publication.txtobserved 7164ea78dd7d379759bdcb07718c93ff...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. |
|---|