OT-2026-000082123
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, sustained blow-off 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-2026-000082123) never changes.
Identity and time
| Publication number | OT-2026-000082123 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7085-98fe-fccc8b50e811 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082123 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60ec3df60af0da28b1fda5d2e6d698734165ddf25b924156625d095969019f56 |
|---|---|
| Markdown | 03408e4e64d6d23a5908d125f3b3ed85d5ccad2c572f43ccdbe7e8237ba2c50a |
| Publication page | ce952a64ad7fe12d8ddc1e70627eb9c5af978022b7b26d073b7b43b8da05b677 |
| Manifest | d1ece0b33c016f07705c6beddab0a8bf9438ffbc9a1debd857ed587068ae065c |
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 | qKhKXDxxmeBGirJcM/tsmdNC5stpIY9GGlQ6DanRts+HTMe0UBr+8Kc6hUE9YEzIS6tY5K5728etdweKkfLLAQ== |
| 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
| 2026-09-17T09:58:56.243956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082123observed ce952a64ad7fe12d8ddc1e70627eb9c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:56.226220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082123/manifest.jsonobserved d1ece0b33c016f07705c6beddab0a8bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:56.208585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082123/publication.mdobserved 03408e4e64d6d23a5908d125f3b3ed85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:56.191022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082123/publication.txtobserved 60ec3df60af0da28b1fda5d2e6d69873...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. |
|---|