OT-2026-000094037
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000094037) never changes.
Identity and time
| Publication number | OT-2026-000094037 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7d07-a277-d05ee60397c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094037 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0abce927c50055606909b38baca10e769876951b104ab9526e6338c95c4c910f |
|---|---|
| Markdown | e7550217e7ba5c351b1a81fcafab217dd543408fb50f90fe2be86881905792e8 |
| Publication page | 44e047718596dc0fbb88e3bf833cf18d9b0b38319d354cef0aaf72bac4c3a905 |
| Manifest | 8c6050abd9f332a32dc22ecd821e6cfc533af70593798e911236f103ff859900 |
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 | EV8fb4qa8oTRRVkStfTZ0wAg2faLm2hqilO+L9OMVW2lda0Pf8lhb02mc3d+SZDSiiBWa+51lYjyX5Inv+sfCg== |
| 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
| 2026-09-17T09:38:27.205048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094037observed 44e047718596dc0fbb88e3bf833cf18d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:27.187798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094037/manifest.jsonobserved 8c6050abd9f332a32dc22ecd821e6cfc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:27.169355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094037/publication.mdobserved e7550217e7ba5c351b1a81fcafab217d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:27.151593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094037/publication.txtobserved 0abce927c50055606909b38baca10e76...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. |
|---|