OT-2026-000082054
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, manifold 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-2026-000082054) never changes.
Identity and time
| Publication number | OT-2026-000082054 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d92-7a41-95a6-467c3badff44 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082054 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c9a41ed82ffe8f411f5d6262e51b4cfa86bf29b98138e16fcb68984ecb6e5f5 |
|---|---|
| Markdown | bf922fc7147f3b60adb402f12ce3992444134d072b36de845311bcae53d37aeb |
| Publication page | d00a57e9e9bc2b70fbdbb9ce1b63178fda5999a1c24d5686dcb22a38e747d3d6 |
| Manifest | 88ce27202c719a982c3f5347c649432e7d4b89ac0e2282e6740ea079707b2cc0 |
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 | 6I6RVNhu7aG0e76zYATlw4LhKFu0gNY1qKO4N0vFLMcPl/PB5Sqj/Cw1nsjlrQ55Kx5vFdvHa8ejY61Z4mQmCA== |
| 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
| 2026-09-17T09:58:51.201716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082054observed d00a57e9e9bc2b70fbdbb9ce1b63178f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:51.184140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082054/manifest.jsonobserved 88ce27202c719a982c3f5347c649432e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:51.166948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082054/publication.mdobserved bf922fc7147f3b60adb402f12ce39924...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:51.150097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082054/publication.txtobserved 8c9a41ed82ffe8f411f5d6262e51b4cf...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. |
|---|