OT-2026-000084586
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, plant vacuum 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-2026-000084586) never changes.
Identity and time
| Publication number | OT-2026-000084586 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25b-73f4-b678-c98dbfbbd90b · 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-2026-000084586 |
| Status | PUBLIC |
Content hashes
| Canonical text | eed316aa2c41786880c4f95fa96a52fb204164ddeac42b352b853f99e445e23e |
|---|---|
| Markdown | e35f7bf821c64c2d906251a1bdb3fe3cc056dfd1bbece58dfc515142043b3f90 |
| Publication page | 4dea26a7d57cdd63001801605c03e6df30e6d0de0c8874c375c6340269acca96 |
| Manifest | cb4a1db8e93b7745c8c9744efd0ecc9863417ca2729aa8ca10960d7c42d71471 |
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 | e9CJuVLMhjC491+lOilt8/TML+/E1KsL4pOKq0/JlqoDSLfMc0C1yCt1TH+ndFpkodzXnCIJaWsyzTSIeGyWCg== |
| 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
| 2026-09-17T09:55:29.256758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084586observed 4dea26a7d57cdd63001801605c03e6df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:29.236816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084586/manifest.jsonobserved cb4a1db8e93b7745c8c9744efd0ecc98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:29.219637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084586/publication.mdobserved e35f7bf821c64c2d906251a1bdb3fe3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:29.202425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084586/publication.txtobserved eed316aa2c41786880c4f95fa96a52fb...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. |
|---|