OT-2026-000079206
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000079206) never changes.
Identity and time
| Publication number | OT-2026-000079206 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b8f-7e28-be23-31b3783c3651 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079206 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2cead7bfe496b53c57ee5b8a440b5c1e5bde54d91aaa47aebc6edb390b07b0b2 |
|---|---|
| Markdown | c60a91d452cdb9639ef0b42d232051d26328c3acfab151c9d80832029c12d5e8 |
| Publication page | 245335dcdbc93904cc2530798a073cc2e93aa3b1979018919e0888f305b3a45d |
| Manifest | 4559550ca5ea4d067d2b2a592739c7f848cf2dcf7db681565978f622ea2acab5 |
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 | h8By0P28gXlDzN3No4aJxOESvAqe0GxmireGwhl/Td5SL0GY0y/9vQ8HBW45wIsUWd8uFfuW9vTI47z+Rv4RCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:04:47.905345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079206observed 245335dcdbc93904cc2530798a073cc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:47.888411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079206/manifest.jsonobserved 4559550ca5ea4d067d2b2a592739c7f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:47.872740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079206/publication.mdobserved c60a91d452cdb9639ef0b42d232051d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:47.857128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079206/publication.txtobserved 2cead7bfe496b53c57ee5b8a440b5c1e...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. |
|---|