OT-2026-000071040
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, vented 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-2026-000071040) never changes.
Identity and time
| Publication number | OT-2026-000071040 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2e-79f0-ae95-e92b6b455740 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071040 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0725903b2ffdb0b0003ae3067375837252e638206fb37328df2582f89b80344f |
|---|---|
| Markdown | d0338448df22416c59bcc75880d6acf1e224cab836f19adc69251a83fc236a92 |
| Publication page | b07639876a536c9c94824ae306b5e366236d1eef268b7f62f8f16400b02530ff |
| Manifest | b6e8b810d3d1df8d4944da930a003320d397ea553590acaef06b734d892cb41e |
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 | UkpjHoWb6iY0XSNfSQ/WiqYw2mdpkiebZbQxaaRf2PYwXm1ciNznjTNNgMZIHipLlIzUOQOB1B+T9jpbP9bwBA== |
| 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
| 2026-09-17T10:25:53.715918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071040observed b07639876a536c9c94824ae306b5e366...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:53.700364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071040/manifest.jsonobserved b6e8b810d3d1df8d4944da930a003320...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:53.685424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071040/publication.mdobserved d0338448df22416c59bcc75880d6acf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:53.669362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071040/publication.txtobserved 0725903b2ffdb0b0003ae30673758372...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. |
|---|