OT-2026-000103119
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three 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-2026-000103119) never changes.
Identity and time
| Publication number | OT-2026-000103119 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3e-7171-8cae-028ca29782d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103119 |
| Status | PUBLIC |
Content hashes
| Canonical text | bcc9b2e2adbc9cf80290a93888bafd1a38d21cf985be35fe698f043a75009cbe |
|---|---|
| Markdown | 94cf5dffc2b651f16510387c6d030b518cfe091c18b8776faaee1ec001910506 |
| Publication page | c627e5c9c2acc23c4b6bf6f6e1460b290aea4b34a9d9890860a7c097928fbb03 |
| Manifest | 7697ad0ea103420e6bc156032bfdd4cd10249853a4f4564ba85477a8d4004814 |
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 | hnxpf0dSWbQJSEcUTQ/HOlZ0GKBg5rpbQ4HYniqUfTbAMwsglbx0toJj2p1UHPqccMCO6pu6s122MWBhla0GAA== |
| 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
| 2026-09-17T09:23:15.100899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103119observed c627e5c9c2acc23c4b6bf6f6e1460b29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:15.082129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103119/manifest.jsonobserved 7697ad0ea103420e6bc156032bfdd4cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:15.064764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103119/publication.mdobserved 94cf5dffc2b651f16510387c6d030b51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:15.046408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103119/publication.txtobserved bcc9b2e2adbc9cf80290a93888bafd1a...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. |
|---|