OT-2026-000062092
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000062092) never changes.
Identity and time
| Publication number | OT-2026-000062092 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8b0-787b-a66e-99e35799b306 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d7a61134e59f205dd826c763db78c98110cbf7f497dde42f0e40a1754eabfed |
|---|---|
| Markdown | 90be2ff4961bc13cdcd6e3d0972b7e579ce6c94fa61f09f6e0b3c4625b6d88d2 |
| Publication page | eb798f6b1f0b57bf248143df690128a9515ac1cfb9d7ba04537bdd695ab4878b |
| Manifest | 43484ff2e804eeb8143a111750a8d830206d7817bc901626fcea3c56dca261cb |
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 | zWM5GNZJ/RjDZNbZKiXWjtAawE1og2ykUh1+PzvwgmZAB2NgH8wA4ZRKDlDrIkaUnP11HfHyk0vOt+bgSvfuCA== |
| 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
| 2026-09-17T10:41:08.844771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062092observed eb798f6b1f0b57bf248143df690128a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:08.825696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062092/manifest.jsonobserved 43484ff2e804eeb8143a111750a8d830...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:08.806125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062092/publication.mdobserved 90be2ff4961bc13cdcd6e3d0972b7e57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:08.784038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062092/publication.txtobserved 0d7a61134e59f205dd826c763db78c98...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. |
|---|