OT-2026-000009527
Publication integrity record
Three pad foam vacuum gripper, three 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-2026-000009527) never changes.
Identity and time
| Publication number | OT-2026-000009527 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7562-712d-89c6-1ee1088f7c9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009527 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6ae2de020821134c74745041c52d2856987d8f7db5c43f7d3e4e89b8e4011d0 |
|---|---|
| Markdown | 811643cf5b0c5a9c37dc0b89e2edc3b0ec161ae409210b892a6c43bc14e0eb8b |
| Publication page | 2cb7a9282b8659b8d24e6e490211d7041fa89f4fe540084c4e71e91c7b7b9dd5 |
| Manifest | e6727be43c968b1ec17fc09594b4cc0b38e173b16fc320f4541a9a2c72c0f050 |
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 | PhPnCNsqvf34clLKL8vhG9ZjfTL9V0lwguUb2WTHTKF/pXfv8TipZKo8hyVeV32UZILTEpzZMcouwCJp9yiiAQ== |
| 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
| 2026-09-17T12:16:56.658065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009527observed 2cb7a9282b8659b8d24e6e490211d704...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:56.634840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009527/manifest.jsonobserved e6727be43c968b1ec17fc09594b4cc0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:56.614536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009527/publication.mdobserved 811643cf5b0c5a9c37dc0b89e2edc3b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:56.595147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009527/publication.txtobserved c6ae2de020821134c74745041c52d285...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. |
|---|