OT-2026-000036876
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000036876) never changes.
Identity and time
| Publication number | OT-2026-000036876 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-7389-b0d2-0c4035c49022 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036876 |
| Status | PUBLIC |
Content hashes
| Canonical text | bcfbd8e44e0f87ac07f4b249c9858fdd2fa357028583d4cd5a65d5217142c0c8 |
|---|---|
| Markdown | b4668993f1011320715a8958a45692858d31b905a2335365da4492e54e5d96c0 |
| Publication page | 2fe3e35703934362f39066bad405df770cc1c7afbe628f965ec3d409a8aa0a5d |
| Manifest | f9966c101c912f9e56c13c58d320b8371d1eb7823587c5053c9a8ddac12dd166 |
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 | pI9K+ZlKVozkSyg3LfEoSVYYC54R0384lLgKux03YGXWV+xKElCe5KFVekTO8wZ+25HV4ct53A8ogPLArmuZAg== |
| 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
| 2026-09-17T11:24:30.568609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036876observed 2fe3e35703934362f39066bad405df77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:30.551040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036876/manifest.jsonobserved f9966c101c912f9e56c13c58d320b837...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:30.532354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036876/publication.mdobserved b4668993f1011320715a8958a4569285...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:30.514167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036876/publication.txtobserved bcfbd8e44e0f87ac07f4b249c9858fdd...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. |
|---|