OT-2026-000082063
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two 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-2026-000082063) never changes.
Identity and time
| Publication number | OT-2026-000082063 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d92-791a-b7d9-e56a695a2060 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082063 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6b5b64390addb887ad0cd7cc4a9280dc1d5422c15e260a17f1209ce5a77944a1 |
|---|---|
| Markdown | 503e020d211ab47a9e7d59d2d7589723ed5422bc00a6487b14f55d5d88487193 |
| Publication page | af150c1293ce6d1c15a909ebbaec49ae3d90a5bef885296db54b81e581393dda |
| Manifest | 3e0b8e1a2f587de4c265ef480eb98754775fb166f588a76586917c68bc0b17cd |
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 | jWLuuiT7QUtJOsDpmx3XTUGD8TuAprHr+giKJzGiN3WuSK0OOqf/LFAf4hhacQpjKd3w8uoWgmTeZDBtPobbAg== |
| 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
| 2026-09-17T09:58:51.844060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082063observed af150c1293ce6d1c15a909ebbaec49ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:51.827704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082063/manifest.jsonobserved 3e0b8e1a2f587de4c265ef480eb98754...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:51.811917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082063/publication.mdobserved 503e020d211ab47a9e7d59d2d7589723...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:51.794807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082063/publication.txtobserved 6b5b64390addb887ad0cd7cc4a9280dc...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. |
|---|