OT-2026-000082125
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000082125) never changes.
Identity and time
| Publication number | OT-2026-000082125 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7b30-963b-343ecc405856 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082125 |
| Status | PUBLIC |
Content hashes
| Canonical text | 257457334bb8443268567c0a4c6ecef62672f1a5cb0d9dc302f731789ba0c276 |
|---|---|
| Markdown | a439f4475e8f10173dac985e8dfef8ff9e572673ac59fd38700bee141e164435 |
| Publication page | 95f7e9e065cf1575b9f112dedea91bd32d4f94490e8ca9970b3eb96ae8f2279a |
| Manifest | 1ac6c57228195f64ff5d726e15dda2c2cd521ef27916e82382ef7de64535a4b2 |
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 | ki52fayBPP0YcrhQkjVRzGIiPv2XXhp/WUGK2Zd7QAaVpF1ocyg6CSi5f+1ZlGF4L4qFmcg+Wb08QO+u0FQZBQ== |
| 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
| 2026-09-17T09:58:56.390923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082125observed 95f7e9e065cf1575b9f112dedea91bd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:56.372858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082125/manifest.jsonobserved 1ac6c57228195f64ff5d726e15dda2c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:56.355174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082125/publication.mdobserved a439f4475e8f10173dac985e8dfef8ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:56.337051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082125/publication.txtobserved 257457334bb8443268567c0a4c6ecef6...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. |
|---|