OT-2026-000061727
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000061727) never changes.
Identity and time
| Publication number | OT-2026-000061727 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8aa-712d-ad68-926639f458b1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061727 |
| Status | PUBLIC |
Content hashes
| Canonical text | e66bdb5752fb020fd6f55ad3a3f565e855b0f100c9491762144ebdbc6a95cd04 |
|---|---|
| Markdown | e185dcb4aca17adfebf9c45c12e3c41e0f429a8589a6a9d891c1ea6198efbf0f |
| Publication page | 8fdb3995b987b4d00291d18070cd73ef5c8bffbf62d0b91d04196381220607ea |
| Manifest | 59e51bd6a70e3bf8b2d15beeef7ab31aa57cde921b30966493d71660a190f577 |
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 | meJ8QA/UbP54kLBVVwTctkFm+K083eqoGMVbvLklPZbhbOZf0bizu2i5GlRYANTckwZY+rc7+Vqwe6x+K3CuCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:18.489178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061727observed 8fdb3995b987b4d00291d18070cd73ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:18.465239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061727/manifest.jsonobserved 59e51bd6a70e3bf8b2d15beeef7ab31a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:18.441277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061727/publication.mdobserved e185dcb4aca17adfebf9c45c12e3c41e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:18.419829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061727/publication.txtobserved e66bdb5752fb020fd6f55ad3a3f565e8...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. |
|---|