OT-2026-000065698
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000065698) never changes.
Identity and time
| Publication number | OT-2026-000065698 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-76a4-a2f0-c315b665c2cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065698 |
| Status | PUBLIC |
Content hashes
| Canonical text | b94a680d67052e6cf91a46d021a57b08928ad4b0517e5f027f2593954e2120a9 |
|---|---|
| Markdown | dd3bd61521605f224d57d31cbe258ec4856fdf6508faf24cad38a26ea0410380 |
| Publication page | 67302a8eed8210e7cf1e343bed2e14592c02de734d136f7f6d7f8e67e3f13a91 |
| Manifest | 1510c53b2ca49bd42f4340feb1b2a8199ecd204e566e71e2bec420509697b4b0 |
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 | 1y5eq1yI3tOBgqKRZmlCaf2jUiDeRSA3tau+Xw3YOYEuTyKakpEPwVYmFxNhN4mBZ9cViMbD23mqD+uExg7+CQ== |
| 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
| 2026-09-17T10:34:06.811572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065698observed 67302a8eed8210e7cf1e343bed2e1459...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:06.793390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065698/manifest.jsonobserved 1510c53b2ca49bd42f4340feb1b2a819...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:06.775177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065698/publication.mdobserved dd3bd61521605f224d57d31cbe258ec4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:06.758392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065698/publication.txtobserved b94a680d67052e6cf91a46d021a57b08...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. |
|---|