OT-2026-000101248
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, pressure sensor per zone, sustained 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-2026-000101248) never changes.
Identity and time
| Publication number | OT-2026-000101248 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-71ff-8ee6-499026ae4663 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101248 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbd820f25e5df2da84f4f7accf72e1d945fc61e40ca0d25d6ab746a72f9125d8 |
|---|---|
| Markdown | 989eb6f8a24c22bca28ae36d8486f7ef66d9a74d313fa369813f8c8b340ff58a |
| Publication page | aa78db47e64179fe7710877447a6539d1ac812d7095af88a38a1c373c7fa4139 |
| Manifest | aa47240bd02e277730f61eda26756ab68b5c6938bcd320970007b6c0024d8d1f |
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 | 825JGeduXvCfRJdHdp56swJHdwGnLCTbaT6BcfwCQUsNvxFABCdAk8OCEFH///BtjHNSKV/mztgP6d0U6XoFDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:54.593941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101248observed aa78db47e64179fe7710877447a6539d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:54.576743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101248/manifest.jsonobserved aa47240bd02e277730f61eda26756ab6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:54.559424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101248/publication.mdobserved 989eb6f8a24c22bca28ae36d8486f7ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:54.517832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101248/publication.txtobserved fbd820f25e5df2da84f4f7accf72e1d9...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. |
|---|