OT-2026-000058525
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000058525) never changes.
Identity and time
| Publication number | OT-2026-000058525 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39b-7488-9a37-963b14eacf8b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058525 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f705ea6dbdbe7b7c2de0e9df46e970715f35ecca623bbbfc2ce72d5fed10c2a |
|---|---|
| Markdown | 69190a56b8bed06d06e33a613064e0957d51c27870a09fce1eed3d99ecbb6eb9 |
| Publication page | 393887fc0be387948f1239f630f108060c1aa3eba4f5cfe3b4f062281bcec4e4 |
| Manifest | b87662001ed5ba69059b04d6f4ebeb8d49f8906c1a6d7cef86d6e9f96b1b5660 |
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 | cqoMOCIPEJpu5mKHIaKQtvwdtb/3PutXjA5xxuWxdWlmlgeJoZzCn/gpH+Om3joSDY5cDBYLNBZyRlTAXZCwDA== |
| 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
| 2026-09-17T10:46:59.195899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058525observed 393887fc0be387948f1239f630f10806...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:59.178494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058525/manifest.jsonobserved b87662001ed5ba69059b04d6f4ebeb8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:59.161534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058525/publication.mdobserved 69190a56b8bed06d06e33a613064e095...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:59.145900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058525/publication.txtobserved 0f705ea6dbdbe7b7c2de0e9df46e9707...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. |
|---|