OT-2026-000006313
Publication integrity record
Porous face vacuum gripper, two outlet manifold, three stage ejector, contact triggered
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-2026-000006313) never changes.
Identity and time
| Publication number | OT-2026-000006313 · never reused |
|---|---|
| Internal UUID | 01a0a956-9cef-7796-8557-a85dde64e1d6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:30:20.915492Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 095ed68851f75f15353de5ed752a9a24e38d76eceba0aad383e3740ee8dfbaa1 |
|---|---|
| Markdown | 96345cac21b0098251bae4bb06671b4d54b98914acdf1a72b6c8f2b08f615189 |
| Publication page | a7a50966141eb059ff65141d78af82772e5fb9e538532829263303f2c40adb85 |
| Manifest | 62157ef50ce2adc6c650677e6150ec5ab126551070c541947b975e73d545dd72 |
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 | h2q4wP2zSGhsqnjqvfKASCPFV0I+dLGp3rZHDPSmDnsiHf7oRBE4GTnhUewnm+h5uKFp5TxVL5ZyyKrGNW+PDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:33.000498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006313observed a7a50966141eb059ff65141d78af8277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:32.968705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006313/manifest.jsonobserved 62157ef50ce2adc6c650677e6150ec5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:32.953546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006313/publication.mdobserved 96345cac21b0098251bae4bb06671b4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:32.939628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006313/publication.txtobserved 095ed68851f75f15353de5ed752a9a24...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. |
|---|