OT-2026-000060002
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three 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-2026-000060002) never changes.
Identity and time
| Publication number | OT-2026-000060002 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec27-7022-ac26-2e7422fbdd73 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060002 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1acac5bea864588926cc9f7e5a98d9f92f705baaa93d652569178d3130fdb0e1 |
|---|---|
| Markdown | e0a5f9322529e1654e3d3c3a089a5845780693eb50c9c04ae3a6d7c60a757d24 |
| Publication page | fd6667afd7331f761f2488dbb5cb0ee8393fc5f536de234985f3484b364933ab |
| Manifest | bd600855d1e90fdd1430101c68b31cdc91bccf4c09271a64bae730f9a2f5d82a |
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 | b0hoZcckO5+hwKobKqj+Dm7ZAkHUV1C0cU2cCmgnOojp5zMrqO6VNt/wKs+MLYURfUWCVzymTw2fOosydXqnDQ== |
| 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
| 2026-09-17T10:44:47.803802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060002observed fd6667afd7331f761f2488dbb5cb0ee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:47.785767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060002/manifest.jsonobserved bd600855d1e90fdd1430101c68b31cdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:47.768129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060002/publication.mdobserved e0a5f9322529e1654e3d3c3a089a5845...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:47.752558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060002/publication.txtobserved 1acac5bea864588926cc9f7e5a98d9f9...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. |
|---|