OT-2026-000084985
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, pump fed, 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-2026-000084985) never changes.
Identity and time
| Publication number | OT-2026-000084985 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b7-7087-b2b0-4ec29391093c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084985 |
| Status | PUBLIC |
Content hashes
| Canonical text | a31f0c3bc2a386512a6efd4ad9ea169d5152012e0ff988cc89800321b0737b69 |
|---|---|
| Markdown | 2ef2339744ffe796b0ddc765fa93d91bf19e891c63097399f5b4ff36421ecddb |
| Publication page | 477a6cc665e265bb857581ef0e2de2e2008df3d844efdb7ae2cf447aabaed567 |
| Manifest | 53e128ecd35a9ce6b462f4bc77d50eed226e143dd1963e8b9f587ec94c5c4e6a |
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 | mhbqzvmSmJrSbamBN1nzBbuVyEv5kLxMsa8HGz7ciWtebkg2kDZdfuVycuN4at/XUaSt5ZkaGX0q9GQDxelqAA== |
| 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
| 2026-09-17T09:54:59.163827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084985observed 477a6cc665e265bb857581ef0e2de2e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:59.146879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084985/manifest.jsonobserved 53e128ecd35a9ce6b462f4bc77d50eed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:59.130206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084985/publication.mdobserved 2ef2339744ffe796b0ddc765fa93d91b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:59.112046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084985/publication.txtobserved a31f0c3bc2a386512a6efd4ad9ea169d...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. |
|---|