OT-2026-000080114
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum 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-2026-000080114) never changes.
Identity and time
| Publication number | OT-2026-000080114 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4378-727f-80bd-5e92816ddbae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080114 |
| Status | PUBLIC |
Content hashes
| Canonical text | d737f18cc900b6112e636acdd09abaab93f4c23900f52bfb3328f16eab8496fa |
|---|---|
| Markdown | 6395839b054ba125bb8a1efb9d8cb9cd063d12d87b05c9934adf7d4f9bf8419b |
| Publication page | 7faab50e2c384bda6ae4e4ba4648b35499e526c5b35ac5e451af013e59869798 |
| Manifest | bc7a4d8c79ea955dad762a51a0ca0a335010cd6f5748eed3b29d140af16fd378 |
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 | EQeY5P7O5iNnx5uPqmm+FKKPQn4O6Taki2VtA2564v/IxZ2pPHhMQ4oVFh8lP2y2WSgs6KozJQd9GuwK8QlxCg== |
| 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
| 2026-09-17T10:04:03.485581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080114observed 7faab50e2c384bda6ae4e4ba4648b354...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:03.466682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080114/manifest.jsonobserved bc7a4d8c79ea955dad762a51a0ca0a33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:03.446556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080114/publication.mdobserved 6395839b054ba125bb8a1efb9d8cb9cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:03.427103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080114/publication.txtobserved d737f18cc900b6112e636acdd09abaab...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. |
|---|