OT-2026-000104126
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two stage ejector, pulsed blow-off after 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-2026-000104126) never changes.
Identity and time
| Publication number | OT-2026-000104126 · never reused |
|---|---|
| Internal UUID | 01a0aea5-341f-7b8a-a373-bf10cc1987d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104126 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2be20435f92c251f67e2e985355555565a6889b1f453634577ef6f4b8a10d1c5 |
|---|---|
| Markdown | 13f5802e31ef1a7f4335c31f90f6393183592c58c65d7aae4528e99dc3963f3e |
| Publication page | 0762627acf69dc3d2dffda6cf22de29de55c2afbb81519361a29114ffbb689d6 |
| Manifest | ed36fbe60133b93e7d3d64e4dadbe060adf13d26b66d3225e8b90188f3c0282d |
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 | MV1qtqdTnMJCtw4X3ltMcOPLeGyqdujCZLrVZfiEiIv4sywuxXWeOoTQNe5S57f5psUQoNWOiwF6NcQ4md+IBw== |
| 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
| 2026-09-17T09:20:12.323377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104126observed 0762627acf69dc3d2dffda6cf22de29d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:20:12.305210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104126/manifest.jsonobserved ed36fbe60133b93e7d3d64e4dadbe060...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:20:12.286685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104126/publication.mdobserved 13f5802e31ef1a7f4335c31f90f63931...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:20:12.267992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104126/publication.txtobserved 2be20435f92c251f67e2e98535555556...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. |
|---|