OT-2026-000060943
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three 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-2026-000060943) never changes.
Identity and time
| Publication number | OT-2026-000060943 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7377-b948-fc16eec5e003 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060943 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d2bc29f045c7f860ba85e739b23f0c79fa6d3cdb28c75356b72aea8bc64e235 |
|---|---|
| Markdown | 5f7592d10934be744c2273d590b27db575b13c9d1187216836665f382e0fedeb |
| Publication page | 17008ea574b44932d899ad59b2b89c198cac38532d25b06d637315de593cd8d5 |
| Manifest | 5d0dd452d625de8942f33f4a7d7a10d26f72fe8b071289ccc586aa239e1e92d1 |
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 | 2srLSBCORTD8MmRHL1bEO6X2oYsceU2Uj9V8OrAkCHh2yxSlZYDLfnzTadG3FYkJ6MkPHtO1/uudQDXsrhMADA== |
| 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
| 2026-09-17T10:42:13.023085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060943observed 17008ea574b44932d899ad59b2b89c19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:13.004490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060943/manifest.jsonobserved 5d0dd452d625de8942f33f4a7d7a10d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:12.986683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060943/publication.mdobserved 5f7592d10934be744c2273d590b27db5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:12.969407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060943/publication.txtobserved 0d2bc29f045c7f860ba85e739b23f0c7...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. |
|---|