OT-2026-000030627
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three 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-2026-000030627) never changes.
Identity and time
| Publication number | OT-2026-000030627 · never reused |
|---|---|
| Internal UUID | 01a0ae74-3fb2-79e3-ad6b-4cebae417b76 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:49.275361Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030627 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9763b47f90b7325d66cd715cab5ed4193b13cc2aeac1115eae8cd128470e1247 |
|---|---|
| Markdown | 91d9634248734f24a01e4e973d4a0e12b2880b24574f65bff2b6aa1fa76408f3 |
| Publication page | 9b3869a3679d2583c35a775fc1a6afa3304909169a798c35e91de8d4d2b45d0d |
| Manifest | bdb2c1c75f0d2115abbe7fb7bd3a52e2a90c2fc398041736dbd1ad0090d8eb61 |
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 | WodO6uMh4qd/4jHbPB1AZbqgg595W27hdl4II6hWSPcaYC4ZKkpOaNgkxYoR88crR+W76qw72OoTH7eCEEO6Bw== |
| 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
| 2026-09-17T11:36:29.978718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030627observed 9b3869a3679d2583c35a775fc1a6afa3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:36:29.961382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030627/manifest.jsonobserved bdb2c1c75f0d2115abbe7fb7bd3a52e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:29.942129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030627/publication.mdobserved 91d9634248734f24a01e4e973d4a0e12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:36:29.922552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030627/publication.txtobserved 9763b47f90b7325d66cd715cab5ed419...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. |
|---|