OT-2026-000058864
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, sustained 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-2026-000058864) never changes.
Identity and time
| Publication number | OT-2026-000058864 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479e-77ec-a53b-8c14ffe13581 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058864 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9e95e75724f0568fb877a4f449a8362b397b635cba58ef9e3996f9ba48839ae |
|---|---|
| Markdown | 4ae99f6bfbc6599391290e994fc8826e143dc57ec9ad9747b56f16cee36dee25 |
| Publication page | 75ca36d58d542842006f8ed0f04aed451381792fbc3973bf79295415f53d1430 |
| Manifest | c86ef6710c4fed3613a4e533283473a721f6ff9cd1addf40818b1f19a2ce2850 |
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 | DKnEM8NkrJwIMbAYu0VfrRKaPSFeFihOvSc9o/cuFne+s/2/r+0+1BAUOK6NSIGrCgiWXuxXVx5z7iI/xw+zCA== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T10:46:24.315269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058864observed 75ca36d58d542842006f8ed0f04aed45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:24.299305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058864/manifest.jsonobserved c86ef6710c4fed3613a4e533283473a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:24.283074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058864/publication.mdobserved 4ae99f6bfbc6599391290e994fc8826e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:24.265158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058864/publication.txtobserved d9e95e75724f0568fb877a4f449a8362...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. |
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