OT-2026-000045076
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, 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-2026-000045076) never changes.
Identity and time
| Publication number | OT-2026-000045076 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f768-72a2-8465-d1f0e371998f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045076 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7244a80502c63a29b4007b73333af1ed28fbddfb5184738d2cbbac8c24b57483 |
|---|---|
| Markdown | c791e8aac4396ba0a01db602ecac61ac5ed768aab27505c20609d156b7928f0e |
| Publication page | 799ea464a3dbe7c2edd294448ea796d1f9e6cfab91b17a2f74e2e782f9eabb3a |
| Manifest | e72e9e7dfe227f8248d87680265337bb73854e72009b029715c8a2940e532967 |
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 | eTws5stRnebXRX5MIpJLh+d8N14Hx3mNicfEZMZ5AM4oq4QxJl5USLUS3/ugYbSsoHfYfwZ759PI2WPixIYmDg== |
| 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
| 2026-09-17T11:10:06.709977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045076observed 799ea464a3dbe7c2edd294448ea796d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:06.689018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045076/manifest.jsonobserved e72e9e7dfe227f8248d87680265337bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:06.668039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045076/publication.mdobserved c791e8aac4396ba0a01db602ecac61ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:06.648097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045076/publication.txtobserved 7244a80502c63a29b4007b73333af1ed...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. |
|---|