OT-2026-000015005
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed blow-off before set-down
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-2026-000015005) never changes.
Identity and time
| Publication number | OT-2026-000015005 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-70ab-af8b-f4f8786cc96d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015005 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3901619a6c3709ab16ea9ccfb1f8fadd1ddad21c64717b6d7648b7e6ad5fb033 |
|---|---|
| Markdown | e0036ad490dbf1a9269de42dabe59d1f9b5044ae9004dcb31b5628795ecd1ebe |
| Publication page | 6a6576f6e88631d59fc37e4e9aba575920120603ec9dd90d1073e38c063d8ece |
| Manifest | 7efa7defc5962fa8da2755cab97548304ba57b2b7081b1f9dfaa72462bb8a5f9 |
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 | Kapy4npWw2fm7ydjbpKEtvAO4l9WB287vx3OoLly1wNwavJYTqdL8o0Wba+nzzZTu16xMeeNZtkYqwd2TMUfDg== |
| 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
| 2026-09-17T12:06:58.386363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015005observed 6a6576f6e88631d59fc37e4e9aba5759...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:58.368649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015005/manifest.jsonobserved 7efa7defc5962fa8da2755cab9754830...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:58.349250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015005/publication.mdobserved e0036ad490dbf1a9269de42dabe59d1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:58.331504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015005/publication.txtobserved 3901619a6c3709ab16ea9ccfb1f8fadd...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. |
|---|