OT-2026-000063535
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000063535) never changes.
Identity and time
| Publication number | OT-2026-000063535 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f945-7a33-af8e-758441c4e0e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063535 |
| Status | PUBLIC |
Content hashes
| Canonical text | b017b92d519ede79620d75fc9dc010708a557e7aa9953d4e8099dcd0904dd363 |
|---|---|
| Markdown | b664a85aa262e8d7b93088165afa37c43aa2222aba3cadc0234f4b295c4fe08c |
| Publication page | 61d6e8c5f106a3cc286ad5b0fbf85d1bd5de708bcdd0375a981f7b17809d2fec |
| Manifest | 6883b760b8445bb2d9ebef425e85addc233b385eac4e91aa1bd2f3ef85b04853 |
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 | ykp+pYNd6hDwMSxqdhcsxHGGWzVCsdl8xnspmDyi1W8zkUNYhFdpQTPXkvfZeTJ0DwjzxRYYaycLiFUdpGUiAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:31.720912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063535observed 61d6e8c5f106a3cc286ad5b0fbf85d1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:31.698410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063535/manifest.jsonobserved 6883b760b8445bb2d9ebef425e85addc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:31.675947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063535/publication.mdobserved b664a85aa262e8d7b93088165afa37c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:31.648661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063535/publication.txtobserved b017b92d519ede79620d75fc9dc01070...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. |
|---|