OT-2026-000097886
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000097886) never changes.
Identity and time
| Publication number | OT-2026-000097886 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-70e7-a5c9-a0431dc96762 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097886 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6fda4e71cb68d08b1f3e2c946713142049a55f5f3926b81e5a9593f989ac086 |
|---|---|
| Markdown | ce402492c02e2f72251e9f3a36b07943a073eecaa622d24b4684a1c3016df8b1 |
| Publication page | dec5960077901a48c8a5f3536b345d3b0815a14a7662537c7567a12a1e70ff8e |
| Manifest | 02ce6519f8eeb2a7f15f25a47f925e8186caddd7e27905e9f1770ac382951b0d |
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 | UbTm7YOLO6FK6cueFaxTxZ9piYy7uqxnWmA6XBvE2k/WJ30wqDFw3k8BQC73JlxehSJmD55l3gSRuX8K70hjCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:00.326830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097886observed dec5960077901a48c8a5f3536b345d3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:00.310196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097886/manifest.jsonobserved 02ce6519f8eeb2a7f15f25a47f925e81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:00.274285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097886/publication.mdobserved ce402492c02e2f72251e9f3a36b07943...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:00.242842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097886/publication.txtobserved f6fda4e71cb68d08b1f3e2c946713142...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. |
|---|