OT-2026-000025843
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, three stage ejector, 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-2026-000025843) never changes.
Identity and time
| Publication number | OT-2026-000025843 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83e-756f-b414-c9e0f3c2c41a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025843 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a18b6fc7fc5fc542c38f7ca6ac52e2a7b9db74b28e3ae5dc99c52b5fa9e3b43 |
|---|---|
| Markdown | 0122d93f58866112be4a27c423e4cac621561a283b4720d2d7bec7a5049fd3ec |
| Publication page | 5bc8f8ed2ad324c6ea1f3859fb3925b659c27ab27045a1a784dd76bf06f639f0 |
| Manifest | 46b1979a160b8788a2bce0a54f28475a9a7c939a51afd57bc80f5c0a73f51e40 |
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 | 9cQJviJUFsi/QG4Tl4boy8lmAjL1Bd8QtDcG9JBWYKdoGCUxMYyRmpWAy2ym40g5CvuE5wKA1/c72pOwJR9cBQ== |
| 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
| 2026-09-17T11:46:04.253795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025843observed 5bc8f8ed2ad324c6ea1f3859fb3925b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:04.235804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025843/manifest.jsonobserved 46b1979a160b8788a2bce0a54f28475a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:04.218968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025843/publication.mdobserved 0122d93f58866112be4a27c423e4cac6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:04.201822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025843/publication.txtobserved 0a18b6fc7fc5fc542c38f7ca6ac52e2a...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. |
|---|