OT-2026-000085708
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three stage ejector, sustained 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-2026-000085708) never changes.
Identity and time
| Publication number | OT-2026-000085708 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaae-7c23-8dc2-92f11e8314ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085708 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c594019b226d3ba898d198c79dc8a68a7788f79dd20f2dfd60c217bdd6f15bc |
|---|---|
| Markdown | 51f7b34904471636be1a75883de22902aaaf228927321c201d36adba359919af |
| Publication page | 5ed1801ab8466a08eda23fb0e0818848cad99c2ab5bae9e851d40540de7bf259 |
| Manifest | c469c4f87c6c4b7d758c60ff863bbf0024bc32eb19391825feb62900d36a23e5 |
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 | 15LsLqCqJIB7eZOBNQg1WZzRuiA2zF/Plr4nYjVCayfsa0wEFysn2aY4UY9M3wyV0MpITgkfO22EzBZtJFuhCA== |
| 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
| 2026-09-17T09:54:36.849261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085708observed 5ed1801ab8466a08eda23fb0e0818848...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:36.831803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085708/manifest.jsonobserved c469c4f87c6c4b7d758c60ff863bbf00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:36.815333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085708/publication.mdobserved 51f7b34904471636be1a75883de22902...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:36.797741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085708/publication.txtobserved 3c594019b226d3ba898d198c79dc8a68...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. |
|---|