OT-2026-000058138
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000058138) never changes.
Identity and time
| Publication number | OT-2026-000058138 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6edb-79e9-bfdf-069080fce44a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058138 |
| Status | PUBLIC |
Content hashes
| Canonical text | 28ad3790e764ecf62be1ce16b05e44372c64d5c7ea8ea2dcee06b20764b7d60c |
|---|---|
| Markdown | 19f9ad2bc2ede38f3197e6367a0e0cab5c7b1e5889daea5a5e6616179dbe2ad2 |
| Publication page | ded9b842a9974a33c12f2dfef9dab8d782e0f23182c78cdf0e2be7a3e6e1a5f3 |
| Manifest | ef0af9b276633dafa23b330d3d841b12abf2b16301ad3c768ef72f530d833a08 |
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 | KwyDD66GMv5fgtQCI7KL3iC+EY2s+ZB66PrLVACtx7vu3DwQbrtjBCIiNKoNFYy0JSTrmpbfiE/dimA1CvOrCw== |
| 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
| 2026-09-17T10:47:49.266927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058138observed ded9b842a9974a33c12f2dfef9dab8d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:49.248382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058138/manifest.jsonobserved ef0af9b276633dafa23b330d3d841b12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:49.229958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058138/publication.mdobserved 19f9ad2bc2ede38f3197e6367a0e0cab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:49.210478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058138/publication.txtobserved 28ad3790e764ecf62be1ce16b05e4437...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. |
|---|