OT-2026-000023265
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump 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-2026-000023265) never changes.
Identity and time
| Publication number | OT-2026-000023265 · never reused |
|---|---|
| Internal UUID | 01a0ae70-7267-794d-8ccb-23ee9fba60c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023265 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34aaa641097d347448f4c81dc97485382a99a6056f7f048b9a18b187da36a0e2 |
|---|---|
| Markdown | e8e1fa177c3f2291df98db235debbdeb60f5a81e563d6856e505391841249c4b |
| Publication page | 231e7aca15a148ca284d79a6738f04089e716a549934e30f14cfce657d7662aa |
| Manifest | 90ade5909f302f06ef13e713d247a133fd611b0142985fcb52427de98684c4ef |
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 | XrK6QocM/KwgdsWmljoOkmwJv6Z3ajGDrmjWyNQQV6zsy0QU0npsw57OVk7vGoIQqEVzv4vddEhpZwPvu8ouAA== |
| 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
| 2026-09-17T11:51:20.147151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023265observed 231e7aca15a148ca284d79a6738f0408...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:20.130659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023265/manifest.jsonobserved 90ade5909f302f06ef13e713d247a133...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:20.113835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023265/publication.mdobserved e8e1fa177c3f2291df98db235debbdeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:20.098502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023265/publication.txtobserved 34aaa641097d347448f4c81dc9748538...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. |
|---|