OT-2026-000033403
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, pulsed 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-2026-000033403) never changes.
Identity and time
| Publication number | OT-2026-000033403 · never reused |
|---|---|
| Internal UUID | 01a0ae75-8980-7e90-8bb9-5e7c5f877529 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:13.649513Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033403 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22f2695c2e4729cbed26fc89c2cc08d3b4f2d9ddf03651e09a5458ad91ebe49c |
|---|---|
| Markdown | 1dc7c0d31315b565b8a7621ab926943c2c24f3ccdc188f3a32afea50460fcb61 |
| Publication page | f519156d802be048885f3da1b6cf4d884561eab5f337d352cfbd368a228f8a7e |
| Manifest | d15736ca7ebf4ac188e385808fe430760dd0dcd5c17a188a4bcc2314fec483fa |
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 | FY5ZFjX9NLRC+po5Lg6zTM3eVojqYkpKDVRMDo6rHPNqCoWmxyArKDlh9Ej7EQlEk6R4wXVQEkZWoEqimmVCCA== |
| 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
| 2026-09-17T11:32:11.052280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033403observed f519156d802be048885f3da1b6cf4d88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:11.034345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033403/manifest.jsonobserved d15736ca7ebf4ac188e385808fe43076...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:11.012900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033403/publication.mdobserved 1dc7c0d31315b565b8a7621ab926943c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:10.996719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033403/publication.txtobserved 22f2695c2e4729cbed26fc89c2cc08d3...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. |
|---|