OT-2026-000082337
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, 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-2026-000082337) never changes.
Identity and time
| Publication number | OT-2026-000082337 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d95-73c1-b9a6-8f7a38591100 · 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-2026-000082337 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5beb6edc03eb9d8f505377e8aa770fbcaa502071b34b4b0668d3a0cf1e91d28 |
|---|---|
| Markdown | b8e603a8dee2ed12f2157d1b155ae34b02ef59a4a4f6fd86fb38f44c95b962fe |
| Publication page | dde997b726b3170217e8c1a9d07f3797cfa131b72350928b5e7f3db6dbf91673 |
| Manifest | d4fb4bedaf5cd0a6541ea8746d3e543ee7f716cf19c786fdce8c637e1ffbd37a |
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 | UVSyNqzDyvsIC5rUtLBw15MVqGb9jOXeEOztw59Nw5nnF8pU23hdg/JQl2HBT1r+xGHYp1UkV47fTcBExdLlAA== |
| 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
| 2026-09-17T09:59:12.433390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082337observed dde997b726b3170217e8c1a9d07f3797...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:12.416557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082337/manifest.jsonobserved d4fb4bedaf5cd0a6541ea8746d3e543e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:12.398733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082337/publication.mdobserved b8e603a8dee2ed12f2157d1b155ae34b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:12.381249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082337/publication.txtobserved b5beb6edc03eb9d8f505377e8aa770fb...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. |
|---|