OT-2026-000083164
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line 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-2026-000083164) never changes.
Identity and time
| Publication number | OT-2026-000083164 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-7939-b1bf-e2e7d7775f4e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083164 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e4d29682444f7b7c12f985dd6541a25f662ce691d2efd469ab1b7a9c40839e9 |
|---|---|
| Markdown | 44ba3199219d32d36b829b56a93c795d52aacd302825b6a324aee6f2206d7410 |
| Publication page | c6524db45907f8c8d001f4813a537232baf01dd2724b565c6be61fa7d1bef0e1 |
| Manifest | 460e0b21b79b4d5db840bf7d9ee5e152b4ae84caf554e966f69a23a70d7ea2a9 |
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 | O9Kzz1WZBzcXUwt4HY41cUCHrSwkIbMLezS/lHLMbEUyb7b+ZweGCJvqt5wsquWOx/lW44Ot/rwTBeBLgU+ZBw== |
| 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
| 2026-09-17T09:00:55.836123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083164observed c6524db45907f8c8d001f4813a537232...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:55.815057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083164/manifest.jsonobserved 460e0b21b79b4d5db840bf7d9ee5e152...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:55.673803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083164/publication.mdobserved 44ba3199219d32d36b829b56a93c795d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:55.653745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083164/publication.txtobserved 0e4d29682444f7b7c12f985dd6541a25...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. |
|---|