OT-2026-000101738
Publication integrity record
Four cup vacuum gripper, four zone face, two stage ejector, pulsed blow-off after 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-2026-000101738) never changes.
Identity and time
| Publication number | OT-2026-000101738 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e17-772b-9a38-4abd96d02e76 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101738 |
| Status | PUBLIC |
Content hashes
| Canonical text | 81c1cd4c08f30b29f9c466292bd09792b8430d04d0159267daa58883393b8e7d |
|---|---|
| Markdown | 8e682178fbbb3179b1b365fd004aebbda40303d559ee3f2edecade88df314f6f |
| Publication page | 7976e983530eed6a6a5ef441258c67de3170161e246299da2ff51562aad0947e |
| Manifest | 5d0ccbaa296837c0e2c8701f6c8ddceba70ec5485886d45a7ee366ff45add503 |
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 | HuifJVNGs5ONlqX7IUkmMdNP/ynKKWBEWETW8pwj+jXHu/sDztbEDqMZRaMQzrOgCk9b6c9+dmLFu7kiWDZqBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:04.167530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101738observed 7976e983530eed6a6a5ef441258c67de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:04.150249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101738/manifest.jsonobserved 5d0ccbaa296837c0e2c8701f6c8ddceb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:04.131516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101738/publication.mdobserved 8e682178fbbb3179b1b365fd004aebbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:04.113742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101738/publication.txtobserved 81c1cd4c08f30b29f9c466292bd09792...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. |
|---|