OT-2026-000017464
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000017464) never changes.
Identity and time
| Publication number | OT-2026-000017464 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c9-779f-94f3-b13d9e1d923d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017464 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1dc17dfbc1a889f7b9e938920ba15f3397329b00924ef86a41de15e9ed87e8da |
|---|---|
| Markdown | 41bede3080f82ccedf0e5d1908a2b736724380025d3335073efdd0dd0817be84 |
| Publication page | a70bbaaa1f21ec7fbd9a6f8f68869602232ae7728c8d77cc985103e1eeac1533 |
| Manifest | 5a6914aa776993a78a536c48d73047f58149b820bce727ff6145ec2f3cc95e3c |
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 | tPb1lBCdSqDF8+IRVEJrijIRRFncGLz17MypYs3z2MFHmyKL+vIrVJ5n3z2/ryyuPAONbYu0uf3RB+qgfzuNDg== |
| 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
| 2026-09-17T12:02:36.297832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017464observed a70bbaaa1f21ec7fbd9a6f8f68869602...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:36.200426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017464/manifest.jsonobserved 5a6914aa776993a78a536c48d73047f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:36.182616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017464/publication.mdobserved 41bede3080f82ccedf0e5d1908a2b736...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:36.166284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017464/publication.txtobserved 1dc17dfbc1a889f7b9e938920ba15f33...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. |
|---|