OT-2026-000063488
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000063488) never changes.
Identity and time
| Publication number | OT-2026-000063488 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f944-7d1f-b4c7-0a712bce3175 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063488 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26394b1a6002faaf08030b5e8307a35d3169b78a431f8dc2c4b337c01a0cbc49 |
|---|---|
| Markdown | 79a9afa3158c049c63f8501e4ba420f8a36350619a5f558aaa4d0d9e82eff478 |
| Publication page | 5c9d587501c778818b6113c2e53ddf9e852188ab9c0b21c3de3b049a6b5d55c1 |
| Manifest | f30cdd1a83d28756d7690c25ecc650bdf0b223a19602bb8698d585385971d23c |
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 | aENX2lUavkBJdIYFeeOwmTs6P3tq3szATA25tdbvyvGcq+z6Hrepop71/VQms1H4hMLn8mdbewUhx2nnjVGRCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:37:27.851456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063488observed 5c9d587501c778818b6113c2e53ddf9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:27.832479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063488/manifest.jsonobserved f30cdd1a83d28756d7690c25ecc650bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:27.811877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063488/publication.mdobserved 79a9afa3158c049c63f8501e4ba420f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:27.792478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063488/publication.txtobserved 26394b1a6002faaf08030b5e8307a35d...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. |
|---|