OT-2026-000040463
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000040463) never changes.
Identity and time
| Publication number | OT-2026-000040463 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2702-7661-b2ac-f0c0f628b791 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040463 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9717a2d30533819de44a29fd1a7a827eabc58a77d212e24065c13c399117a4f1 |
|---|---|
| Markdown | c35f35f4477b33ef5cd17d7759a4026705ce51f9d27d9a7a31bb6ed77cc3dc12 |
| Publication page | fa9d1f4ba6799e0218d769aa59b821efed385b1c666dd934bc4bba8acff9d52f |
| Manifest | 2e83d992aacdf2cbf9b7f5df31579e4484dad5f7fc0efc21c4de53dcab8694c5 |
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 | TBB24BNGGVwnSAGxMKFr914/o2CgBLTdLlyAkcpPMCUSuNdeDzMx6xvERKM+uQJS06fB1kcCpZ2rN/A+rdo8AA== |
| 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
| 2026-09-17T11:19:30.524164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040463observed fa9d1f4ba6799e0218d769aa59b821ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:30.505956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040463/manifest.jsonobserved 2e83d992aacdf2cbf9b7f5df31579e44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:30.487875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040463/publication.mdobserved c35f35f4477b33ef5cd17d7759a40267...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:30.465231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040463/publication.txtobserved 9717a2d30533819de44a29fd1a7a827e...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. |
|---|