OT-2026-000085396
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000085396) never changes.
Identity and time
| Publication number | OT-2026-000085396 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-7227-91ea-6eaeeac4ad31 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085396 |
| Status | PUBLIC |
Content hashes
| Canonical text | d47ed1db35f8fbffb66d32e04f5f044c79d865cfcddfc4608f47c89650013f54 |
|---|---|
| Markdown | 6277eb96d959db1eadcffadf2b2cdc4df84891989033187b5bb9aaa814c13242 |
| Publication page | d20bff6b048144f3dcc35ed4917a2ba6248302eb71eeff99883b8a856a70402e |
| Manifest | 9d35e6ded318cb938142e51939d3ddccff0d80e84b0e3c42cbf4bdf922686a76 |
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 | EKokhzzJa4tKW+Fa3GgFYLhwSHZpJkJ8QHTHSVyYca75vq4c7ihpC8EALsNalFZDKbC/yYX2Zt+jBEilZ6d5CQ== |
| 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
| 2026-09-17T09:54:09.801803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085396observed d20bff6b048144f3dcc35ed4917a2ba6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:09.784105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085396/manifest.jsonobserved 9d35e6ded318cb938142e51939d3ddcc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:09.766919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085396/publication.mdobserved 6277eb96d959db1eadcffadf2b2cdc4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:09.718192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085396/publication.txtobserved d47ed1db35f8fbffb66d32e04f5f044c...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. |
|---|