OT-2026-000084595
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, pump fed, 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-2026-000084595) never changes.
Identity and time
| Publication number | OT-2026-000084595 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25b-7ec9-bf18-ff480378d86c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084595 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88567ee59c81886e74f4a59d33767db5f15bbe0b82e975b72959552384bfb0f9 |
|---|---|
| Markdown | 152921c08793153e197f6354fbbc59214bd246c43fd5b9c5818af1e3f006fe0d |
| Publication page | 8ba026a02695cc9e33ff17924c9fe8e2b06c35d11e2bbaeff2233aa646777227 |
| Manifest | 334b5f137b6e121f438da9f096a0ac9c5284a95b38d3ec834e8df5862f5015dd |
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 | 0N7mo3UUGT4yQ3qC7s2Z7aBwieS7kNvo2CXEFwygUAwFOneSDKHFDV9hFolnMtCqPawVFZnbvUB+b+nBcKyKBA== |
| 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
| 2026-09-17T09:55:29.999842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084595observed 8ba026a02695cc9e33ff17924c9fe8e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:29.982747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084595/manifest.jsonobserved 334b5f137b6e121f438da9f096a0ac9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:29.965087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084595/publication.mdobserved 152921c08793153e197f6354fbbc5921...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:29.946144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084595/publication.txtobserved 88567ee59c81886e74f4a59d33767db5...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. |
|---|