OT-2026-000094468
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three 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-2026-000094468) never changes.
Identity and time
| Publication number | OT-2026-000094468 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-7540-b735-0f121c7f8a99 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094468 |
| Status | PUBLIC |
Content hashes
| Canonical text | 042bf60f8797210e5dee07dd2c13481911a9c30bba5a8f05e289601355b49eee |
|---|---|
| Markdown | 7c9f61273cea312f70f175ed9b4c8f89954fe7c9b7e2f05f97d4bad3cc1bf8aa |
| Publication page | ce318196f8652d1664c8da2d73c005d13ae23582b3c2699194837917aab432a8 |
| Manifest | 682a0944f606f1c4d889bcf7c7ebf5af3e680ad2553791b0e65bf2338032c82c |
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 | jJAJ2wV28aXqLtaJXO984ThE+uhzL03VoB2qtq06c0/CK1IqQzs6ZF3+3AG0BtF8VaNW52FG3lHx4IG7D730BA== |
| 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
| 2026-09-17T09:37:53.404445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094468observed ce318196f8652d1664c8da2d73c005d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:53.385451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094468/manifest.jsonobserved 682a0944f606f1c4d889bcf7c7ebf5af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:53.365410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094468/publication.mdobserved 7c9f61273cea312f70f175ed9b4c8f89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:53.348005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094468/publication.txtobserved 042bf60f8797210e5dee07dd2c134819...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. |
|---|