OT-2026-000037106
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000037106) never changes.
Identity and time
| Publication number | OT-2026-000037106 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7595-8388-8871e3cc78f7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037106 |
| Status | PUBLIC |
Content hashes
| Canonical text | d76f51d85780d517774fac17a97abba0333152f07c3a3dcfd889de3980bc5e16 |
|---|---|
| Markdown | dd5e030d7b87e9150c8db0a4e9225bdddc02cb233f54f6e92f70e9b0d1003ca1 |
| Publication page | 2e0d40729ddb22a6703f1308fd0cdfe7c6960e5a1624ac9a588eb980ea9dd815 |
| Manifest | c355011ced05ffa15d8c9bccfe244d269930bf7bef4a77e531381efedd6546c3 |
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 | +NsUz8oMEG9s1B7KhsiRxYy2bmKml9BekhPFaM42yr9AykH5GI3A6D/MDafIHZns1tGxjWDrBw1mY9ODzd8pAw== |
| 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
| 2026-09-17T11:24:58.438239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037106observed 2e0d40729ddb22a6703f1308fd0cdfe7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:58.422789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037106/manifest.jsonobserved c355011ced05ffa15d8c9bccfe244d26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:58.407126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037106/publication.mdobserved dd5e030d7b87e9150c8db0a4e9225bdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:58.391219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037106/publication.txtobserved d76f51d85780d517774fac17a97abba0...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. |
|---|