OT-2026-000092808
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, 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-2026-000092808) never changes.
Identity and time
| Publication number | OT-2026-000092808 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-74c0-bc08-e67a2a5ba4c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092808 |
| Status | PUBLIC |
Content hashes
| Canonical text | 962bf7ee046160839cc4d783ce7e915a2c977103d468ad40f5421461214fe350 |
|---|---|
| Markdown | 5e5136d3cb818b1174de8492bda3b60588944fda9908e96b5059107626bbdce4 |
| Publication page | f078cd5035224e4f1ee6c959abc9684cbb059911180ee8ef38db31e8509fa6fa |
| Manifest | 51f31634e6418f7cb22ebc85c1dca65e05584f27ccdc12f2c7e75fdda517eda1 |
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 | T8X1EQyfb6yPhl6NamZsEtJtnC9HXKoARYNwy45W3Y+K8Fo/GPHqTlVS+sasxTv3QAF5cFdNXNTAt4g6iMnWAQ== |
| 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
| 2026-09-17T09:41:27.844563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092808observed f078cd5035224e4f1ee6c959abc9684c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:27.826983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092808/manifest.jsonobserved 51f31634e6418f7cb22ebc85c1dca65e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:27.809591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092808/publication.mdobserved 5e5136d3cb818b1174de8492bda3b605...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:27.792312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092808/publication.txtobserved 962bf7ee046160839cc4d783ce7e915a...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. |
|---|