OT-2026-000034733
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single 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-2026-000034733) never changes.
Identity and time
| Publication number | OT-2026-000034733 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-78b4-ac72-e5f1904fac98 · 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-2026-000034733 |
| Status | PUBLIC |
Content hashes
| Canonical text | d53f640fc06eb352e53ae45b7a92078c0702b6e6993caf6765cb2b3bb736453f |
|---|---|
| Markdown | 335355e7e3e9b9cc3846c557ae6624409fb66ba8d68a6a2d4febe2be17b52ae4 |
| Publication page | fea6bfdb2c5449033c49d382381e9b2575ba01cd07b03b010b9d7cb61d9adac3 |
| Manifest | e41ede2190370b1ccbdf3df64dc975d6acaac5e06aac388d0ec7bf9d7f105186 |
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 | gcXiB39fxLKjHxW/JKjb8SwKCOupk4R1iaLOlcxPphbqyh4xFGM4MhhmcGgRSgkKqMpbZZDLLABSHOju7z3VAQ== |
| 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
| 2026-09-17T11:30:12.695847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034733observed fea6bfdb2c5449033c49d382381e9b25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:12.671092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034733/manifest.jsonobserved e41ede2190370b1ccbdf3df64dc975d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:12.651925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034733/publication.mdobserved 335355e7e3e9b9cc3846c557ae662440...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:12.632690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034733/publication.txtobserved d53f640fc06eb352e53ae45b7a92078c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.103940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034733observed fea6bfdb2c5449033c49d382381e9b25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.086943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034733/manifest.jsonobserved e41ede2190370b1ccbdf3df64dc975d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.069451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034733/publication.mdobserved 335355e7e3e9b9cc3846c557ae662440...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.050938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034733/publication.txtobserved d53f640fc06eb352e53ae45b7a92078c...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. |
|---|