OT-2026-000082807
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six 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-2026-000082807) never changes.
Identity and time
| Publication number | OT-2026-000082807 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-7f5c-a0e7-d0edead53d24 · 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-2026-000082807 |
| Status | PUBLIC |
Content hashes
| Canonical text | b266baf39b73798dc45a22dce90bef9d5e4ac5b1f90f857310c95fc799ff6105 |
|---|---|
| Markdown | 59cb702988d70bea3780736b677e325904325a248cd7fbe58a8785f0ec5080da |
| Publication page | 75b0fc27c06986bdee4254e6dbbcd8b3cd2a44d4b99f22238bed2a8e544b7b7f |
| Manifest | 31d989e9d3f21fb1d7f099ef3deefdbb89b86640120b69d033b979c8cc33df02 |
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 | 6imOCb5q718HpYpuWf2sajxPo+NTgbfHvoEptG9P66rIdmJj8fqwj+05ub9nKQEruRmdIJb+4G0049CVQQZYBA== |
| 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
| 2026-09-17T09:58:24.086274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082807observed 75b0fc27c06986bdee4254e6dbbcd8b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:24.069359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082807/manifest.jsonobserved 31d989e9d3f21fb1d7f099ef3deefdbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:24.049834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082807/publication.mdobserved 59cb702988d70bea3780736b677e3259...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:24.031494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082807/publication.txtobserved b266baf39b73798dc45a22dce90bef9d...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. |
|---|