OT-2026-000083265
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three stage ejector, sustained blow-off before 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-2026-000083265) never changes.
Identity and time
| Publication number | OT-2026-000083265 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c963-751f-9415-9ec2e40f8ba6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083265 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9526e39996ee4f7f1dfdcc36b83a93fd7c1f3e43d50b2940ff56f81aff1dceea |
|---|---|
| Markdown | b6791ef10b70d856a45a801889af2a2f95a410901d9ab1f291548c4e69fe3bbd |
| Publication page | 7f54620c88d0856af0ebbb343acca8dbf5bddef73abd81061aa363eed5aac0f7 |
| Manifest | c813091b0ee2c8db8575c899a24148330533254f25cea7261d3ba28770063d3d |
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 | j4khqcKGzHl1rP1OlBi7kevo7EdZ3nlfDgqV82FNJ0BCl1JkzbfbDh2OqEoTN/gdGiUz4i31BRHkZ7W40yWtCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:01:20.850274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083265observed 7f54620c88d0856af0ebbb343acca8db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:01:20.815425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083265/manifest.jsonobserved c813091b0ee2c8db8575c899a2414833...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:01:20.668360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083265/publication.mdobserved b6791ef10b70d856a45a801889af2a2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:01:20.650687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083265/publication.txtobserved 9526e39996ee4f7f1dfdcc36b83a93fd...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. |
|---|