OT-2026-000098485
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000098485) never changes.
Identity and time
| Publication number | OT-2026-000098485 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-79fb-bf7f-f088befe5d05 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098485 |
| Status | PUBLIC |
Content hashes
| Canonical text | a4dbd130f88ef2004138c3367179268c987daabf0b26ce05f099747d556d9b80 |
|---|---|
| Markdown | 93f79a479fd402fb21ff1edfe6cc36fd649a6329bb9734a3f6ff101a53100325 |
| Publication page | ee8973dd7efef2637712b8f4ebd3da2f59bf02c328dfffa664fa2a5ce7b7a7a3 |
| Manifest | a7d1978e5d4282180a6a611035d02de72b590f09bfc60610131d8af94d7825e1 |
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 | ZCFoBQSljulFSH2cinbVbUA+P0T2X7IvnorPPfi0OmYqjp4gfJkEn+GaqbXoO5cuSLiXas9KRZXJYB3T6yXvDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:21.170274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098485observed ee8973dd7efef2637712b8f4ebd3da2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:21.152761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098485/manifest.jsonobserved a7d1978e5d4282180a6a611035d02de7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:21.136154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098485/publication.mdobserved 93f79a479fd402fb21ff1edfe6cc36fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:21.119521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098485/publication.txtobserved a4dbd130f88ef2004138c3367179268c...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. |
|---|