OT-2026-000102661
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, pulsed 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-2026-000102661) never changes.
Identity and time
| Publication number | OT-2026-000102661 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858b-7ae4-be81-0287e3f44a49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102661 |
| Status | PUBLIC |
Content hashes
| Canonical text | 376a7848aaac8e05c677f81cf6598f67161106aeb5c7155ae380dc4f34c5d01e |
|---|---|
| Markdown | c4255c32f3fdaeecb6bae19dbe6dc9433829735e0331dd3c4018aa63b7be29d2 |
| Publication page | 750cfa8975b9645ba3f8c455958e555561738499c65dae060c23900b3489991e |
| Manifest | a78073377e92c274f0becfc595a3023c5fbb8246bbe264992db10f053f70dbac |
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 | kx8X3zZRMjiA4CPYQGEXtTV8LU2mxC5Sh+xaMJ45yika4U3wX3gbm45JnOTGrpfw0yQWPrPVd5Ks0AKJeLTSAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:24:09.702180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102661observed 750cfa8975b9645ba3f8c455958e5555...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:09.683598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102661/manifest.jsonobserved a78073377e92c274f0becfc595a3023c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:09.665286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102661/publication.mdobserved c4255c32f3fdaeecb6bae19dbe6dc943...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:09.644636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102661/publication.txtobserved 376a7848aaac8e05c677f81cf6598f67...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. |
|---|