OT-2026-000062632
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000062632) never changes.
Identity and time
| Publication number | OT-2026-000062632 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7117-990b-3193fc91e454 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062632 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6f18708f23077f808106b645cd2e4ab653f5b28eed548c7abb8898e6bf8e664 |
|---|---|
| Markdown | d49d0c7e2b966547030f0c80246e2b5e6732678563544b651d01ea352eb4a3b1 |
| Publication page | e5b062c04144a18a1665b7b34821a92b4882654f2d77e03b16f9752e4f01b706 |
| Manifest | 170c7641ed1cc2a92a979c21ebe7039a3bcc9a3cd13230550307a4064cb090b9 |
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 | gZW+NfQWL6V0fCZpshJIpSwS72xatxtBk5ziWfiUN22DlTfryD1i6aO8YOUn2+Y2z2U13+9L/OtoUDSN5hMuDA== |
| 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
| 2026-09-17T10:40:08.792430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062632observed e5b062c04144a18a1665b7b34821a92b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:08.758594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062632/manifest.jsonobserved 170c7641ed1cc2a92a979c21ebe7039a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.734697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062632/publication.mdobserved d49d0c7e2b966547030f0c80246e2b5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.712418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062632/publication.txtobserved e6f18708f23077f808106b645cd2e4ab...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. |
|---|