OT-2026-000064994
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented after 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-2026-000064994) never changes.
Identity and time
| Publication number | OT-2026-000064994 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debe-7585-9dfb-41e80bca2ae0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064994 |
| Status | PUBLIC |
Content hashes
| Canonical text | f8b292d944801145a161056c918a03c35bb86d86b9c1197031504f5eae04c9b7 |
|---|---|
| Markdown | f050ed819223cb2085d5c03fa385dc0cd4d9356b362ac9990bb3e182b958358b |
| Publication page | 15a7edd7d24c1920510b531dadfd5a26149b552b9c2787b3eb41b186ea068799 |
| Manifest | c7ff12901fb73690e5ad924fe984270cd1020eb72e1df9fa130b356f820703ff |
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 | 2v4aLH1E2oSXj/kezyOjUvv78uYuqkkcDtuaPRMtvptW3kVu8tlwx0lVSq2joVEfVbVb9dB1DVUuP454ytL7Cg== |
| 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
| 2026-09-17T10:35:57.016835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064994observed 15a7edd7d24c1920510b531dadfd5a26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:56.997031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064994/manifest.jsonobserved c7ff12901fb73690e5ad924fe984270c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:56.976851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064994/publication.mdobserved f050ed819223cb2085d5c03fa385dc0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:56.955462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064994/publication.txtobserved f8b292d944801145a161056c918a03c3...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. |
|---|