OT-2026-000022582
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, 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-2026-000022582) never changes.
Identity and time
| Publication number | OT-2026-000022582 · never reused |
|---|---|
| Internal UUID | 01a0ae6f-f4ff-7386-84d3-318b22ad8cde · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:07.953226Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000022582 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1d74aa3ba8218ed755221d5787273dace350e51e1e377e641a44c66bc35183eb |
|---|---|
| Markdown | 26b1ba871e24039043edde6cfc185091636b2ff95189acf77d24a3bb17f6b049 |
| Publication page | dc892add9cf7d946d53443807adfbc85d1568be75dd6f811b82db9b5435454e8 |
| Manifest | d51d98c2c951731f733712135fccd6071850f9e2fe57f6dd57e924b9776803ca |
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 | VzsCYKKPp7w+6TBjVKFsUxe7lzXB5b6QXSdCi+gQQ7eRI+kJcalD4fA4vu6ArrmpN8iUQAZafhz8H2Y4fqDTDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:54:01.473918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022582observed dc892add9cf7d946d53443807adfbc85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:54:01.454681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022582/manifest.jsonobserved d51d98c2c951731f733712135fccd607...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:54:01.435306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022582/publication.mdobserved 26b1ba871e24039043edde6cfc185091...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:54:01.415956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022582/publication.txtobserved 1d74aa3ba8218ed755221d5787273dac...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. |
|---|