OT-2026-000009106
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three 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-2026-000009106) never changes.
Identity and time
| Publication number | OT-2026-000009106 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-7d02-9459-a42f79d5ab52 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009106 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5544be520b278ae8c6b9895004d25e16795c3525d821fbbd51c9a319cb86d60 |
|---|---|
| Markdown | 0da219e5fd822e1dedf64adcb4e7d5064dd79793e1f4fd0b859af65846597d5d |
| Publication page | a7652a89ac0310147b406cc57b322e5ed6376d4d2c94701f41b21479b3988760 |
| Manifest | c0f980c09baae1ecf9f41f78265cc32d46a8f92575ac58c98411e2076c284ccb |
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 | 5MvgDWm4rFfXCkz+/mERV+Pd7OCHRqjexhpE3pYgcN0RLbmkCMEyK55cZxfhithxvsrFhMDRlftiGLpj/sBuBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:47.278144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009106observed a7652a89ac0310147b406cc57b322e5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:47.258500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009106/manifest.jsonobserved c0f980c09baae1ecf9f41f78265cc32d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:47.240335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009106/publication.mdobserved 0da219e5fd822e1dedf64adcb4e7d506...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:47.220093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009106/publication.txtobserved b5544be520b278ae8c6b9895004d25e1...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. |
|---|