OT-2026-000101633
Publication integrity record
Three bellows cup vacuum gripper, three zone face, two stage ejector, pulsed 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-2026-000101633) never changes.
Identity and time
| Publication number | OT-2026-000101633 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-7181-b746-dec328ca66b9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101633 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9feb6020c2b41bd43859824cca535813cb12d0c029e103bf2e7b6c61ec60ad5d |
|---|---|
| Markdown | 4edd3c6c37a70826ff723501cc7753f490f4ac463e5a7c8b0087250da1d74e03 |
| Publication page | c533a51721f94cf48b85e91d72ffdac00fbeb3f25f9a3026d20865ffd5b687d8 |
| Manifest | a3335d2822ffc639d3ebca8ef6512596387fb37f4f9d7d96bd6f43f10bc8a992 |
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 | USvnYIKBtvEHCnAqS8SqxyIt5Zzc4KUWHHJcpDUnFX7ct96r4foUCxNHxoFVBw1JYiuhUhiUu/CcaV70BpAfCw== |
| 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
| 2026-09-17T09:25:45.743565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101633observed c533a51721f94cf48b85e91d72ffdac0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:45.725819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101633/manifest.jsonobserved a3335d2822ffc639d3ebca8ef6512596...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:45.707431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101633/publication.mdobserved 4edd3c6c37a70826ff723501cc7753f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:45.688954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101633/publication.txtobserved 9feb6020c2b41bd43859824cca535813...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. |
|---|