OT-2026-000060547
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
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-2026-000060547) never changes.
Identity and time
| Publication number | OT-2026-000060547 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-760e-8c46-5c22cef13611 · 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-2026-000060547 |
| Status | PUBLIC |
Content hashes
| Canonical text | da1928eef1e2479c73b4b9bf1bb4813e9cfdac60bce6ab4e49c3932aef55b70f |
|---|---|
| Markdown | 94561035b47a91a4a244d984f982e49b2700f25be055f12b93466ba42109d275 |
| Publication page | 4ce054a0ef408ec5477c653a977717498a2f0347ee68cf05edbbbe947d4f6a81 |
| Manifest | 9964f4263a6bbdf1434758656d8fb05e95e90b9de8991fea3c970020175c998c |
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 | NRvslKoQpEVJyYQir19LSA4BSB2nFvVuAll+JXeHFGBxzj67Ns0oq4B2EpgJCH/hSFvr/1PzRYyEyA+Mmr2nCQ== |
| 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
| 2026-09-17T10:43:09.475122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060547observed 4ce054a0ef408ec5477c653a97771749...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:09.455428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060547/manifest.jsonobserved 9964f4263a6bbdf1434758656d8fb05e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:09.436104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060547/publication.mdobserved 94561035b47a91a4a244d984f982e49b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:09.416204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060547/publication.txtobserved da1928eef1e2479c73b4b9bf1bb4813e...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. |
|---|