OT-2026-000046014
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, manifold pressure sensor, sustained 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-2026-000046014) never changes.
Identity and time
| Publication number | OT-2026-000046014 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-0329-7b37-8704-bc9385242ec1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046014 |
| Status | PUBLIC |
Content hashes
| Canonical text | b680a147798fdeaa86f8ffe67d31ce95efc350a57010cb7252ded47365744eb4 |
|---|---|
| Markdown | 9623cb40dd9c0ee452e157dbba7a004f026d654d8fb2b5400595d1487ced766e |
| Publication page | 21ff0d20b1e79b9cd4a85f87133392f619be6a5c4c0d985cf2ed0576d7f13f3d |
| Manifest | 502f105897419db5a7d35d398bd2980b8a54c742b8a5e6c5737f9a03e2704ef7 |
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 | gIUeWENhZ86GjSceHx7usbW3eMmo25G+Yk8S0p5idalYc4JR/TQ0Hw3QAsr854UpZ1mfC6CRlDUsB/Vxm0AFCQ== |
| 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
| 2026-09-17T11:08:57.477834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046014observed 21ff0d20b1e79b9cd4a85f87133392f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:57.461479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046014/manifest.jsonobserved 502f105897419db5a7d35d398bd2980b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:57.442369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046014/publication.mdobserved 9623cb40dd9c0ee452e157dbba7a004f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:57.424418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046014/publication.txtobserved b680a147798fdeaa86f8ffe67d31ce95...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. |
|---|