OT-2026-000009000
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two stage ejector, manifold pressure sensor, vented before set-down
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-2026-000009000) never changes.
Identity and time
| Publication number | OT-2026-000009000 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-753d-b496-8a8e586a6978 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009000 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c03ae40b7c3c5ddc15f8a5c31246fceee558a9d06ab710f4b6e642a6d496a3a |
|---|---|
| Markdown | 11436dce5c25df587a7b33d21a5772197f8f7b8aabb4c740aeb2e193d3e13990 |
| Publication page | dd43263cdb233f3c6b6e0d09e1c4fd875d9185a341929dd668f1fc985d179965 |
| Manifest | 02dbd59418054be8e243f5dcf786768e6435b57cfdd7f58f41518909743917a6 |
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 | MPPw5VMpu5FNLlaq8LVDcVNIknSiUEZoov9uKkEYnOXxf8rmZbTI2mHkm8svmljnM+QPsw8T9B4xK3sVnXAxAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:37.976145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009000observed dd43263cdb233f3c6b6e0d09e1c4fd87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:37.953551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009000/manifest.jsonobserved 02dbd59418054be8e243f5dcf786768e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:37.934658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009000/publication.mdobserved 11436dce5c25df587a7b33d21a577219...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:37.914958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009000/publication.txtobserved 2c03ae40b7c3c5ddc15f8a5c31246fce...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. |
|---|