OT-2026-000062116
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000062116) never changes.
Identity and time
| Publication number | OT-2026-000062116 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8b0-7c5c-993b-c43ea2e0cde2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062116 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1bc0375977a789bfd45c7a19abfb107c1d1637d0e13d2da34050ef7d108779da |
|---|---|
| Markdown | c8604d52f0f0c276cc2398d93a83229c2e586ce2ab1fc6c2dd7d14acf2a46224 |
| Publication page | 51b01647e044f325f4613c69a443806664fa152195f03a085fc0462e9a841f88 |
| Manifest | aa0a2379f501c877f461114806d52c66a2dd333171a999830cd81bbddd4c12d6 |
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 | 0j7chhDQIZgr8HM+XElq0U/jzOFmr5lXEspKOERPKcpTRxXuTYQZhn6a1cCZolEw+Dss1buZrTzvWUQ3ZTw6AA== |
| 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
| 2026-09-17T10:41:10.645614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062116observed 51b01647e044f325f4613c69a4438066...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:10.626630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062116/manifest.jsonobserved aa0a2379f501c877f461114806d52c66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:10.607220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062116/publication.mdobserved c8604d52f0f0c276cc2398d93a83229c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:10.590020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062116/publication.txtobserved 1bc0375977a789bfd45c7a19abfb107c...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. |
|---|