OT-2026-000059474
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000059474) never changes.
Identity and time
| Publication number | OT-2026-000059474 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-749c-995f-fbfac1371a6a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059474 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24f0aa8d275ae9a2622155de650c72857d373ee76a9b0354fc8d53b598a315f6 |
|---|---|
| Markdown | 3f8f2473423f94d2ae8038eb50479c575c86d2011bcc1f05404f5884845c20fa |
| Publication page | 161c6006036ef6d07592d456cc2bfb4c361216c32b19941c1ecd53f7cbb7541c |
| Manifest | 15d0b89b7aac0d776b55ab2d67f175474a6da723949a34e7bc9182829c97d473 |
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 | n/RgW4FN3WvFHmJjK4hNboi/OIZU3/UsS9x+6NBLw3PL7mphSCcRmuhngEUuAJJMUiikI/hOnWVnuugOqUrABQ== |
| 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
| 2026-09-17T10:46:10.428591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059474observed 161c6006036ef6d07592d456cc2bfb4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:10.403818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059474/manifest.jsonobserved 15d0b89b7aac0d776b55ab2d67f17547...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:10.385319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059474/publication.mdobserved 3f8f2473423f94d2ae8038eb50479c57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:10.361683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059474/publication.txtobserved 24f0aa8d275ae9a2622155de650c7285...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. |
|---|