OT-2026-000059526
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, 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-2026-000059526) never changes.
Identity and time
| Publication number | OT-2026-000059526 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8619-7aab-ac50-4058f3d669a9 · 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-2026-000059526 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82a6f51cb7650214c59a603ae6b854757e21d559dc60be3ea4009ad6a456856e |
|---|---|
| Markdown | 9b04171c8b963a53bc6658adef6ecaf1e801949f8ca3cd3c50f1fdd984ff21eb |
| Publication page | 4ad3b3d2be3d5d0965b91e60de1eacaa33d305bb7bac7ae64e69a478a5385eb3 |
| Manifest | 989b6e95e3a1abd0eef415c5d17ea108911f682247dc98fd207ff36df819b4b1 |
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 | k2OrEia+QYNUAirrg2kN2TFqZrvcyufx22slQ791O2Fo4NTRomseh20PJ/EqxOfEg1GRf06+eYTP1fiBpJg7Aw== |
| 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
| 2026-09-17T10:46:14.758912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059526observed 4ad3b3d2be3d5d0965b91e60de1eacaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:14.740572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059526/manifest.jsonobserved 989b6e95e3a1abd0eef415c5d17ea108...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:14.723028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059526/publication.mdobserved 9b04171c8b963a53bc6658adef6ecaf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:14.704072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059526/publication.txtobserved 82a6f51cb7650214c59a603ae6b85475...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. |
|---|