OT-2026-000101002
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, sustained 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-2026-000101002) never changes.
Identity and time
| Publication number | OT-2026-000101002 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-75ff-bbc4-f5b6b9e8cc64 · 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-2026-000101002 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3608ab524d30d4d4e6e60da87076c1c2a35d8b5f5a8592b96c568e293e35ba8 |
|---|---|
| Markdown | 11c2195be548cd599f030f200c45738a0c4397a0c7478ab5bfbe7f54dff7fdbc |
| Publication page | 8cb5e3879e04e63bae5ee24c4ed78e5d9e327068e91c89c49a140133f6db484e |
| Manifest | 9e7cc06e0d1c39cbd714268a1c03766880902a40bf435fdebb586b00f07fea8e |
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 | 8hc7Wxz4qkQubvEizTGy4idGPQKPFzVok4MrOPQlKdyv76SPWyki9XwPBAXQTxdC0O9tp/Flo0bTO6GErYr9DA== |
| 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
| 2026-09-17T09:26:36.291694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101002observed 8cb5e3879e04e63bae5ee24c4ed78e5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:36.272432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101002/manifest.jsonobserved 9e7cc06e0d1c39cbd714268a1c037668...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:36.254470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101002/publication.mdobserved 11c2195be548cd599f030f200c45738a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:36.236223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101002/publication.txtobserved d3608ab524d30d4d4e6e60da87076c1c...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. |
|---|