OT-2026-000082096
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000082096) never changes.
Identity and time
| Publication number | OT-2026-000082096 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7ba8-aacc-a4f7f646c00b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082096 |
| Status | PUBLIC |
Content hashes
| Canonical text | b149039fb97c727b1f8c7c1c29f3b5bdb5e5aaf30dbd9eb8cbf13dd31bd93a5a |
|---|---|
| Markdown | db406c1e13f9a9b6c59bfb1be82308ab0f43a684d97eb78888c5909d92661a8c |
| Publication page | c6ff62ef04fb7db3bd3465e9733a541d8d1d0639f848d2df287938e6eaf69f67 |
| Manifest | 3d2cb3bb58d9c4510a27c5e85969d7832b9dc21a23ff79f97a2c868cf384c721 |
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 | 2FmZto8ksuG3i87zUXZ0tNeT2kiXEYHUxznV6QLM8TwyY4n3SMyfQhPXpd09+kejNnaY69FuHSCzSiQwlX3iBg== |
| 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
| 2026-09-17T09:58:54.248576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082096observed c6ff62ef04fb7db3bd3465e9733a541d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:54.230107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082096/manifest.jsonobserved 3d2cb3bb58d9c4510a27c5e85969d783...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:54.212028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082096/publication.mdobserved db406c1e13f9a9b6c59bfb1be82308ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:54.193745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082096/publication.txtobserved b149039fb97c727b1f8c7c1c29f3b5bd...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. |
|---|