OT-2026-000082666
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000082666) never changes.
Identity and time
| Publication number | OT-2026-000082666 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7224-9b2f-c41b88297af7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082666 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4610fc0144f09ed9f074e51ce68787809469441bdd62bb89fcbf0af4ef398fb1 |
|---|---|
| Markdown | 0b49f10c44dbbd161a7f1c104c731305e36e563d22cae085514399bfef6ff5dc |
| Publication page | b07e48f280344910fee01f3fd651df8070378a47fe3c186b80945f29be4666e7 |
| Manifest | d93f22c777886f516cb87c8624ca9b801749ce6e93f8f55dbcd904fdb12697c1 |
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 | ECXKeUOCe0urFBBz/cEFAIxcCJVJN69fwEOPwtcwRoSnuduiVOgjnHuLzTSvhS8Ce/lXBFOEjM7AqYwpcZNGAA== |
| 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
| 2026-09-17T09:58:13.947198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082666observed b07e48f280344910fee01f3fd651df80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:13.929661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082666/manifest.jsonobserved d93f22c777886f516cb87c8624ca9b80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:13.911438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082666/publication.mdobserved 0b49f10c44dbbd161a7f1c104c731305...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:13.893200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082666/publication.txtobserved 4610fc0144f09ed9f074e51ce6878780...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. |
|---|