OT-2026-000061545
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, 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-2026-000061545) never changes.
Identity and time
| Publication number | OT-2026-000061545 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b44-72ae-8138-0ed3b3a06b9e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061545 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8d0160b42cf6cf99788b0242620aa26430c71492a40f4756a30b07311b3a979 |
|---|---|
| Markdown | f16afd80d2cfb21fe1f4f4983230c394aae7f930bd8f773a395b566eb7f5b83c |
| Publication page | 7ee36e1f07875c04b5689f885d7427a04c652b4109b08c09a766fe247be727a0 |
| Manifest | 8e0316f232e259cda2c3262f581414bce81967d95a32bbd34c78c62e57f29562 |
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 | mTed99xjnqIVf68sjLa6Es7qxIM0eJFJIBUgHxOloctW1CGP6ZWodhecx7pcaqxhS2NXfA2ejWcehcS5OC2GBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:27.295755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061545observed 7ee36e1f07875c04b5689f885d7427a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:27.277562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061545/manifest.jsonobserved 8e0316f232e259cda2c3262f581414bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:27.257413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061545/publication.mdobserved f16afd80d2cfb21fe1f4f4983230c394...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:27.238396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061545/publication.txtobserved e8d0160b42cf6cf99788b0242620aa26...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. |
|---|