OT-2026-000059602
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, single stage ejector, manifold pressure sensor, vented before 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-2026-000059602) never changes.
Identity and time
| Publication number | OT-2026-000059602 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-7334-92d9-1534d21ef0fd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059602 |
| Status | PUBLIC |
Content hashes
| Canonical text | dfbb68cd4fa8f05a4cd6796ad3fdfc9575d9ca7e9e2140efdcd737209a11a500 |
|---|---|
| Markdown | e1c436b34d8dbe2ba76b28acbb75d4792d88b3c9b98bb75b7c73e29478cef153 |
| Publication page | eaa7fa86e4b7d72d6299e43423f8a339c5b1c3da86b2347d275a203228f0dc52 |
| Manifest | 4079ac07b672a67595d32431b207d1272b3ce917e92fca65e1a79d40752d6bd8 |
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 | 2nnmglGbT5R0pnnWDt9pmGoyUzxHy86wiYv1kHUKr9GN/vwigYt2Xhf0culYZyJg7/NtsVzNW091fTkCmyT+CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:15.334383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059602observed eaa7fa86e4b7d72d6299e43423f8a339...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:15.315286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059602/manifest.jsonobserved 4079ac07b672a67595d32431b207d127...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:15.298329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059602/publication.mdobserved e1c436b34d8dbe2ba76b28acbb75d479...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:15.279245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059602/publication.txtobserved dfbb68cd4fa8f05a4cd6796ad3fdfc95...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. |
|---|