OT-2026-000034769
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000034769) never changes.
Identity and time
| Publication number | OT-2026-000034769 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-7320-a69b-6c74cc292dc4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034769 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2412107e27d7268cef9ef0b5f9ed587bc0d088bb8753bb5e1593c4c7dc5e6547 |
|---|---|
| Markdown | dd54298a009ea68d1a4f73d8000196f544672c55c83303842134d9a9fdf959f3 |
| Publication page | f18322843d8aac5af7ddda503fc9d8c624549ec41071b27557687e0924488bea |
| Manifest | 94076d86fa15f3c68b464f87f8cfe70dd9b5222a5f38f647c438f388b0e4b0de |
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 | WpQ6xjkYQDNil5B/EHO9rW509yxQyij5C/aCKLhWQ94G5SX3wsYwH4aPRrU+5C1Zk9ky2IxrMU7G/vMCqLdxDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:30:15.844888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034769observed f18322843d8aac5af7ddda503fc9d8c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:15.828462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034769/manifest.jsonobserved 94076d86fa15f3c68b464f87f8cfe70d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:15.808256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034769/publication.mdobserved dd54298a009ea68d1a4f73d8000196f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:15.788041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034769/publication.txtobserved 2412107e27d7268cef9ef0b5f9ed587b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:44.238484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034769observed f18322843d8aac5af7ddda503fc9d8c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:44.220215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034769/manifest.jsonobserved 94076d86fa15f3c68b464f87f8cfe70d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:44.202903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034769/publication.mdobserved dd54298a009ea68d1a4f73d8000196f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:44.182621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034769/publication.txtobserved 2412107e27d7268cef9ef0b5f9ed587b...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. |
|---|