OT-2026-000102510
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two 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-2026-000102510) never changes.
Identity and time
| Publication number | OT-2026-000102510 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-7de4-a68d-4004c8792f16 · 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-2026-000102510 |
| Status | PUBLIC |
Content hashes
| Canonical text | 408863cc37568f90db28be9678ef7ffacc866d30a1ad292b2a6eaeb4da480603 |
|---|---|
| Markdown | 1bc4d0c279f45c9541553b89388027d75f9fa3c3604c53bfdcfc1adf599b4da1 |
| Publication page | 7f87b5971e7a1719f6bb4ed36908ae1778f49c0f10df36e6f7434819ef0c29e9 |
| Manifest | d1d3f1b3cd858dd75df70f16b0c39fc417ffac942bf545918fec6e3c1bed2a21 |
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 | 98eaA7WisdJAbTN3VirE1FTMzrPIZmWmg2iA5tFiSLUENc71aUA9xv5oOpJclPlKYO+yrDcb8aj0BGGZsykGCw== |
| 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
| 2026-09-17T09:23:52.022234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102510observed 7f87b5971e7a1719f6bb4ed36908ae17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:52.004206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102510/manifest.jsonobserved d1d3f1b3cd858dd75df70f16b0c39fc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:51.986505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102510/publication.mdobserved 1bc4d0c279f45c9541553b89388027d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:51.967466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102510/publication.txtobserved 408863cc37568f90db28be9678ef7ffa...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. |
|---|