OT-2026-000059019
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line 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-2026-000059019) never changes.
Identity and time
| Publication number | OT-2026-000059019 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a1-7777-a3df-f2f2127e5b6a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059019 |
| Status | PUBLIC |
Content hashes
| Canonical text | 604f1b3165e1825a1e5a756a3184052d4dce80f1dfa6b10490c7b1fb8d1a04e3 |
|---|---|
| Markdown | 3b84fc90f403e8189bd05496cabcdf3ad5f3b4344ab914cbbe8ca2be225f9079 |
| Publication page | 4833c5ead264746680ea254e9ee3a79925151ad246d8b527fb83f860e1320af3 |
| Manifest | 3eeb3b883d92b5f5bc45ae239e9b3bb73ff329ae72659970aff0a5afd0166f81 |
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 | y+3MK+c2hITGREYJPAPX8ZjzhFuyLWYPtLMAo/IYjGhMFA8zElCId1eC1aMEuGS4SjyYIO8bbV8N1wwaj7o5DQ== |
| 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
| 2026-09-17T10:46:36.828484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059019observed 4833c5ead264746680ea254e9ee3a799...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:36.809120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059019/manifest.jsonobserved 3eeb3b883d92b5f5bc45ae239e9b3bb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:36.789775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059019/publication.mdobserved 3b84fc90f403e8189bd05496cabcdf3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:36.770601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059019/publication.txtobserved 604f1b3165e1825a1e5a756a3184052d...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. |
|---|