OT-2026-000082529
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, sustained 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-2026-000082529) never changes.
Identity and time
| Publication number | OT-2026-000082529 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc7-70bb-a275-a1d872c674d1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082529 |
| Status | PUBLIC |
Content hashes
| Canonical text | b898788ca5755329111948e3062313578a8b1b11e40db84e2f82a09f0024a1aa |
|---|---|
| Markdown | 460dd26f5fcd63c75fe537ecf5e0a3dbcaf4d4fc8f4d96b3dcfb209acfc7407f |
| Publication page | 0854aaedcb02970f3996ada206a123c0a4467fb1773bd091a28313b5fe1b6e58 |
| Manifest | fec4f933720dfd6779ddf46f2cd334d286fc5ec290e89a827022be03818ff8ed |
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 | m5niqyOlSWE7QtUmPG5Jk3sKSycXwhDtKUqcLICMvY0sa/+YxQUEOVc+HfaGezs0Tf7NiKUYNyFEJwn88/TTCw== |
| 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
| 2026-09-17T09:57:57.816836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082529observed 0854aaedcb02970f3996ada206a123c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:57.801238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082529/manifest.jsonobserved fec4f933720dfd6779ddf46f2cd334d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:57.785014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082529/publication.mdobserved 460dd26f5fcd63c75fe537ecf5e0a3db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:57.768326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082529/publication.txtobserved b898788ca5755329111948e306231357...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. |
|---|