OT-2026-000096977
Publication integrity record
Three bellows cup vacuum gripper, three zone face, plant vacuum fed, supply line pressure sensor, 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-2026-000096977) never changes.
Identity and time
| Publication number | OT-2026-000096977 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-72f5-a7f3-ddab1e2a00b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096977 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15dff9d2f98d0dafbd9258d68dfe5a3de80670cc30f94e3999785c4251c24f9c |
|---|---|
| Markdown | 0977711756c38e49c3880fa76dcac9bb4dde8c535f591c2362ddd254b5d50db2 |
| Publication page | e054ebb388719bc0ff3e68a3e3779bbfe44964ef00decef28d8d39ccca43698c |
| Manifest | f715a52c9ee9a44ac98c58e5a243aee79dd35f92b11b894fa6d12d5e9d2311e8 |
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 | MwbwQ5tn3oembKs9mMQmybiyfKbcNqVCqprOYkzjLI+eb3pE75Y2RnT9TdgR16jfkEFUoiYGXHCOUtfpSE9EAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:23.663103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096977observed e054ebb388719bc0ff3e68a3e3779bbf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:23.634684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096977/manifest.jsonobserved f715a52c9ee9a44ac98c58e5a243aee7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:23.616280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096977/publication.mdobserved 0977711756c38e49c3880fa76dcac9bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:23.595988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096977/publication.txtobserved 15dff9d2f98d0dafbd9258d68dfe5a3d...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. |
|---|