OT-2026-000056859
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000056859) never changes.
Identity and time
| Publication number | OT-2026-000056859 · never reused |
|---|---|
| Internal UUID | 01a0ae87-7af8-742b-bfec-bbfbac9961a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:49.577818Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000056859 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d4e507fa7cd37b3f5097176f0148c4104c99c3c1875f95ea1412f38558f7b97 |
|---|---|
| Markdown | 54cb0ed1f9e89c701e331c7cb59c5d7d1c0cc708ca2d3abdc9fd98eacf2bbb3b |
| Publication page | 85465f0f803fc49af4e493f21471e0b2d466e3c1e20660c7bb2df1848e8e50d7 |
| Manifest | 8615c68740e25fb505f6d48507a467d218237ddefd2e3632cc815d53847072c2 |
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 | dFNIjMulpX7LGUUu8O3gldlhDGn7vquwm3nJA7qxhcjt3quujYNKH/Rbha0WlqMRixugmphBGFqXvdHbiegPAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:50:21.812035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056859observed 85465f0f803fc49af4e493f21471e0b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:50:21.794786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056859/manifest.jsonobserved 8615c68740e25fb505f6d48507a467d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:50:21.776428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056859/publication.mdobserved 54cb0ed1f9e89c701e331c7cb59c5d7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:50:21.757258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056859/publication.txtobserved 0d4e507fa7cd37b3f5097176f0148c41...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. |
|---|