OT-2026-000032987
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, pulsed 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-2026-000032987) never changes.
Identity and time
| Publication number | OT-2026-000032987 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-7cd8-a29a-fb829634ee50 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032987 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7dce04f8028a6a46ea3b7275e64a68f1a666d81541ca7d61e6c3c6bf744cea3a |
|---|---|
| Markdown | 1b1b4934eb598d2c353e4166326bc9d85f0a198cbadd16a2e0ac5de53f59b140 |
| Publication page | b8080713fec6b0e4cbb2049a1808379c91e25f7a090608562703b4bac7b750ac |
| Manifest | 279594f375618248f9827569acebbb949ca1968f2854fbc528a99857f00b7f9b |
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 | +Y5FWzMwECW9dVikD7Eka8+N7Ra0EqIs4qqgWRvSzvIAqzu4Ckw287WKnk1DFc17uOivOTigOLvWCQA+tVG0DQ== |
| 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
| 2026-09-17T11:32:36.087208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032987observed b8080713fec6b0e4cbb2049a1808379c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:36.066448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032987/manifest.jsonobserved 279594f375618248f9827569acebbb94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:36.047192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032987/publication.mdobserved 1b1b4934eb598d2c353e4166326bc9d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:36.027501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032987/publication.txtobserved 7dce04f8028a6a46ea3b7275e64a68f1...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. |
|---|