OT-2026-000009783
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000009783) never changes.
Identity and time
| Publication number | OT-2026-000009783 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7565-7551-8e24-99eabcbcc2fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009783 |
| Status | PUBLIC |
Content hashes
| Canonical text | e677299bb2ce73558cc2cd14f48f42be0a40d0cd097b3a8b1feebbfd9065a7c1 |
|---|---|
| Markdown | 0467ffe3ce795efe11b13cd68640ae15e6421003302c79343a2a5d5882f27102 |
| Publication page | cf620eaa32da6ecd1589e6d9a62a8d219025e16e092f2f58affb70d4c0fc5777 |
| Manifest | 52aef8873fad4358a8c21209280ffb6dac87ad980b3cf4ef95d4132bd666fe7f |
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 | aWGWhuCKqCpfpXO1MMWglGo+I5YW63roXY9Q9Q6Lef+6yPLA99fr2fIOiTsT2Lw+5w6gm7LSUMlToJB/wWWpBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:17.892605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009783observed cf620eaa32da6ecd1589e6d9a62a8d21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:17.874624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009783/manifest.jsonobserved 52aef8873fad4358a8c21209280ffb6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:17.855864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009783/publication.mdobserved 0467ffe3ce795efe11b13cd68640ae15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:17.835102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009783/publication.txtobserved e677299bb2ce73558cc2cd14f48f42be...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. |
|---|