OT-2026-000059606
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, 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-2026-000059606) never changes.
Identity and time
| Publication number | OT-2026-000059606 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-7877-b7cb-0b96b78983fd · 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-2026-000059606 |
| Status | PUBLIC |
Content hashes
| Canonical text | e621789e9d3a65dc75f12417794bf15a55d3c45c874bc4b3f06118d0e351fce7 |
|---|---|
| Markdown | fe9363761e644b8d96537d3d5335f5da56196a4e33ac50bda069e0289cdd3686 |
| Publication page | 0035aa849dc908f70bc74106c97fd6301e01308b79838d239003fed4a3e6ebad |
| Manifest | bf221417b4beb8801c6ec00c104ad725a462453d245da4973e8ae973834d70aa |
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 | Tu6kNofB2IrFH79Q+gkdaGcfB2vV0KPzCcNvah5AsCXYdmmnsF2BLo1MdWxte4BaW/v5a2GDtYFaUqegHKmNBA== |
| 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
| 2026-09-17T10:44:15.639699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059606observed 0035aa849dc908f70bc74106c97fd630...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:15.620468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059606/manifest.jsonobserved bf221417b4beb8801c6ec00c104ad725...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:15.602773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059606/publication.mdobserved fe9363761e644b8d96537d3d5335f5da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:15.586262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059606/publication.txtobserved e621789e9d3a65dc75f12417794bf15a...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. |
|---|