OT-2026-000017592
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before 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-2026-000017592) never changes.
Identity and time
| Publication number | OT-2026-000017592 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76ca-7b6a-b274-8a545d61d3de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017592 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5df154566910206f55ccf5a85703d5f870e29ef42390945359e37bc160b15612 |
|---|---|
| Markdown | b9f9e969ccbb0aecae6909a90b5edee693515eab21ad9bd49baefee0c901531e |
| Publication page | 9b08412d1392e5042ddaf9a810e7f84f3789ca0072b0fde6ee1d580180b9d1a7 |
| Manifest | aeb1d0758e0f112ab43a958da69e86c4f60047445f7b2108af9c9e37224a709b |
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 | YrciMUyFNb7CIQ0Qt3c9fLX8aGcfJ3JGyaEsUpyQkcSgpukPr+/FfW1gy07JYzsPSi2V/5qaE4v+kNZ51JmUAA== |
| 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
| 2026-09-17T12:02:46.296901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017592observed 9b08412d1392e5042ddaf9a810e7f84f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:46.278424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017592/manifest.jsonobserved aeb1d0758e0f112ab43a958da69e86c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:46.260407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017592/publication.mdobserved b9f9e969ccbb0aecae6909a90b5edee6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:46.241308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017592/publication.txtobserved 5df154566910206f55ccf5a85703d5f8...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. |
|---|