OT-2026-000026086
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000026086) never changes.
Identity and time
| Publication number | OT-2026-000026086 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-7f35-8560-194bc6d8614e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026086 |
| Status | PUBLIC |
Content hashes
| Canonical text | e33860709285953d6272235189493bfd25c32c28c2d4b1394f8fa922704ce902 |
|---|---|
| Markdown | c6907893feed5a15aa3887c7cb63eaba3c4a9574e1e2a440011e17ec1c2801c0 |
| Publication page | 003872bb62489f1b292aa02820fdc70bebf2572d281afa363755891b0cec7d7d |
| Manifest | afab8263c9b2bf2fb559ae95e5e5ae13e501950cbca33a660d0bc074f893c9a8 |
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 | dmLXPWBGUUS/fdSqWiUqji91Zy+JNDHZXMH68sEtxJpDbDT4S4UOT2kxQvqZrYgOK+BQ/wqOs8FOWiVw5deICA== |
| 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
| 2026-09-17T11:46:35.099792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026086observed 003872bb62489f1b292aa02820fdc70b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:35.084790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026086/manifest.jsonobserved afab8263c9b2bf2fb559ae95e5e5ae13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:35.068320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026086/publication.mdobserved c6907893feed5a15aa3887c7cb63eaba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:35.052251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026086/publication.txtobserved e33860709285953d6272235189493bfd...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. |
|---|