OT-2026-000060186
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000060186) never changes.
Identity and time
| Publication number | OT-2026-000060186 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a72-7baa-9e88-e4b200d93552 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060186 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b8d305568670c5c4b2f2ac297908f4b086bfc07110564e974decdacabf7a7d0 |
|---|---|
| Markdown | dac9f074fae5f995e2856fe8a0dec698b676960f02f364e28abed621bdc484c0 |
| Publication page | c9aa97eccaa622c7bc9c331a08662a443e3cd25b4684dff8f6979e0e3f135ac1 |
| Manifest | 0afb0f7bc624f06000e598035f157e92d4171408589b46f3e6a8a7a5be76c8b5 |
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 | q8l8ML2ik5QAqpYToAtBK74u7GslNiGkCk5dky2JRjAZ1La1YHiOfWNlkOr7ox8XIolenQwzXgrCZoBMeI3fDA== |
| 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
| 2026-09-17T10:43:51.197351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060186observed c9aa97eccaa622c7bc9c331a08662a44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:51.179949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060186/manifest.jsonobserved 0afb0f7bc624f06000e598035f157e92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:51.163171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060186/publication.mdobserved dac9f074fae5f995e2856fe8a0dec698...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:51.142940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060186/publication.txtobserved 7b8d305568670c5c4b2f2ac297908f4b...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. |
|---|