OT-2026-000060563
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000060563) never changes.
Identity and time
| Publication number | OT-2026-000060563 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-7bca-b0f9-e2c8637db9be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060563 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7f1637fba67a39ec7e997b865a2dc40d8dd336fc0d1ddf38b644e0616bc41750 |
|---|---|
| Markdown | 8a37636aaaa866f8944cf2bafbaaa0e627ab1e189b88bf24afced8ac7bce9a48 |
| Publication page | fdc3e2cb81403e13dac4c6c9a8770f8d0d5704ef34ef9b86eab594debd2651e1 |
| Manifest | 798817a1196c41e9c519716302b00a1eddfea64e33eac52dc4f4e299d252fa08 |
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 | jKi1ZOGmq9BGYnGnaUOGcivGmpAK/v0Ut2jZEpeIuF1MO6cSavAfoHbHdis83YqTgAn2QjzfH1qfK4hiycFpBw== |
| 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
| 2026-09-17T10:43:10.672629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060563observed fdc3e2cb81403e13dac4c6c9a8770f8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:10.655146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060563/manifest.jsonobserved 798817a1196c41e9c519716302b00a1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:10.639208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060563/publication.mdobserved 8a37636aaaa866f8944cf2bafbaaa0e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:10.623570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060563/publication.txtobserved 7f1637fba67a39ec7e997b865a2dc40d...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. |
|---|