OT-2026-000058827
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two 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-2026-000058827) never changes.
Identity and time
| Publication number | OT-2026-000058827 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479d-7793-a580-db14fe05e980 · 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-2026-000058827 |
| Status | PUBLIC |
Content hashes
| Canonical text | a57ef2c68da9b0d51487447ce6a0deaff8fc5da82ca9d5b6b6f5a45adb36c15d |
|---|---|
| Markdown | a3bdddc9d5c7779b4df8ffc0c1d9b5a9e46e0051822111940275d1974487be3a |
| Publication page | a3b6dbed105fa1be75a77bb4265b838f3a3a465e4465c964dfd28e6d16d954d4 |
| Manifest | a2afded0c225983e3a2c6e7f9d7047adbf066deb4ad146d967c4f01b1c1fe803 |
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 | ZQYUnvHvJN1GBsBaRrjWUAu8CUWd8e52jd/NBiDpUdIM50XQ5qp9CVeB8zt3MJGQ54RoUzLDz2AZ1CikvxLSDA== |
| 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
| 2026-09-17T10:46:21.409475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058827observed a3b6dbed105fa1be75a77bb4265b838f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:21.391550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058827/manifest.jsonobserved a2afded0c225983e3a2c6e7f9d7047ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:21.374144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058827/publication.mdobserved a3bdddc9d5c7779b4df8ffc0c1d9b5a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:21.355934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058827/publication.txtobserved a57ef2c68da9b0d51487447ce6a0deaf...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. |
|---|