OT-2026-000058867
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line 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-2026-000058867) never changes.
Identity and time
| Publication number | OT-2026-000058867 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-76a5-9470-05374301442a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058867 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e2c38ee495591f5e3ff4a4978a28d8585ee7c952781fad47bb3fdc8d9fac4d9 |
|---|---|
| Markdown | 0960ac3dccb9e0625f2b452431c4026986fd5e45923f51b4028e3e6b9dc184a2 |
| Publication page | 6417c1e358f54766d5ef589dca793df416ba77c3b3ae297610062e44fdf1d9ec |
| Manifest | 7f9f8013d4fb9402a3cb5d6594424afb5fbae87901c88735153d3f505c0f8b57 |
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 | 5X7Lr6/lsUNCAX6EoxiKFm26CGZ4ZxAK84qan04GiB6HWvbk4FTNcMVlL9NTQtPG+933N7048cdY8ImH6ezvDg== |
| 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
| 2026-09-17T10:46:24.529823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058867observed 6417c1e358f54766d5ef589dca793df4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:24.511997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058867/manifest.jsonobserved 7f9f8013d4fb9402a3cb5d6594424afb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:24.494249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058867/publication.mdobserved 0960ac3dccb9e0625f2b452431c40269...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:24.477368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058867/publication.txtobserved 8e2c38ee495591f5e3ff4a4978a28d85...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. |
|---|