OT-2026-000097187
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, 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-2026-000097187) never changes.
Identity and time
| Publication number | OT-2026-000097187 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7090-b756-322cc45a7a2c · 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-2026-000097187 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b8853818f8c1b03cbbf097472669a62d9fa4f09aee98249f3ba44bbc0a73629 |
|---|---|
| Markdown | 3a6ad75b6385fb4e761859ac13eb8c734d7b02000fd59ef0022b2b11d0940733 |
| Publication page | dba2051976ebf7a2c574e3bbaf2fb13b2f102ac803a6af2114ea53cde6edf596 |
| Manifest | 5c0c6c88878564c81cc6285b4da2d9b9f2753e3193bed5e5ee65a5fade2971b4 |
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 | NQhU1uJZclaF+AaPNn2f324sRaWReWg2da+LzBP2g39VQ7+0D+MmD1AqhFyXZc+O0s/16pjT89GwzBYkKukcCw== |
| 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
| 2026-09-17T09:11:03.906913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097187observed dba2051976ebf7a2c574e3bbaf2fb13b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:03.889706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097187/manifest.jsonobserved 5c0c6c88878564c81cc6285b4da2d9b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:03.870869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097187/publication.mdobserved 3a6ad75b6385fb4e761859ac13eb8c73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:03.852921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097187/publication.txtobserved 9b8853818f8c1b03cbbf097472669a62...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. |
|---|