OT-2026-000060408
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, sustained blow-off after set-down, on a tool changer
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-2026-000060408) never changes.
Identity and time
| Publication number | OT-2026-000060408 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cb-7021-9911-cd18defd9efa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060408 |
| Status | PUBLIC |
Content hashes
| Canonical text | d2df354d957246473f63f35c3f5c7d0c2a26df20047094e3e84576697abb45ce |
|---|---|
| Markdown | 901ff88eda03929431d7c48c5aa1e8d55b92e88a959864c9d8f34e1bf797815d |
| Publication page | 1bb158773f166266b1de2a6db28bb1bae38bc6cab2d6482d448236cf36f17a5a |
| Manifest | 7cb92cf22e59f325af929245a09ad12cf6e496ce810085ca0222d80613a6dc38 |
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 | dRuw2H1rMYgW7NVJZZacmcmUF7kdFuE3bok0xmXH7t6NiYkRoNCpfQT6D9EvJq6ci6u/784ZHnRPQHf8y2QZAg== |
| 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
| 2026-09-17T10:42:52.689046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060408observed 1bb158773f166266b1de2a6db28bb1ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:52.672311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060408/manifest.jsonobserved 7cb92cf22e59f325af929245a09ad12c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:52.656275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060408/publication.mdobserved 901ff88eda03929431d7c48c5aa1e8d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:52.638509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060408/publication.txtobserved d2df354d957246473f63f35c3f5c7d0c...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. |
|---|