OT-2026-000097921
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000097921) never changes.
Identity and time
| Publication number | OT-2026-000097921 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7aef-bf42-382ba27e0bbe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097921 |
| Status | PUBLIC |
Content hashes
| Canonical text | 195df5bc44a577f430a7deb23897a55636efecf15ea6de02629a252f27a458e5 |
|---|---|
| Markdown | 309956111dce1ea82d761b76c8053e3b38bf1bbebbd99a37d9b67b031e816a95 |
| Publication page | 625a8f9734530d5565d926c3fd06260261380167c167d7c9588017ffd3d5925c |
| Manifest | 109671ed7a6652d39e81dfeb47cc85bef2d70944bff99f5846e31c5bb697cfae |
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 | VRzEETS4fM0xFqMLMJH23om2ziHxQnFMOdfacBZomCiSuRIfvgPTrlneJzgW5YE/513VwQETdHsSRatUcC3wCA== |
| 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
| 2026-09-17T09:33:03.032066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097921observed 625a8f9734530d5565d926c3fd062602...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:03.014181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097921/manifest.jsonobserved 109671ed7a6652d39e81dfeb47cc85be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:02.995679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097921/publication.mdobserved 309956111dce1ea82d761b76c8053e3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:02.976775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097921/publication.txtobserved 195df5bc44a577f430a7deb23897a556...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. |
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