OT-2026-000101845
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three 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-2026-000101845) never changes.
Identity and time
| Publication number | OT-2026-000101845 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f0-7c4a-9d70-1ac7e7bcae51 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101845 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6b13a9be5000c787d1f7aceb2b2c312f2858442baefc78d4a2ca0670301070ea |
|---|---|
| Markdown | 05c67a714b50560383130fe24852e500205dfc49ef33717060df8ca1a6afbe75 |
| Publication page | 52828c1595bc56e42c2c68bc7d99422dfe3cd3a411f80b9dece26d8a374b0769 |
| Manifest | 25b20514832d0cecfdb824898cd12f304aa9f41d8923c457128387121aa5d72a |
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 | YOk1Q86R1H+ZGm5RJerpSLq8KRzOCy+COzOsC6N8ZAf8t11PRUzrnGUun4DZm5ZYy1wKDGk7jS9/j3rHHYncAA== |
| 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
| 2026-09-17T09:24:26.648465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101845observed 52828c1595bc56e42c2c68bc7d99422d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:26.627324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101845/manifest.jsonobserved 25b20514832d0cecfdb824898cd12f30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:26.608383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101845/publication.mdobserved 05c67a714b50560383130fe24852e500...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:26.589183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101845/publication.txtobserved 6b13a9be5000c787d1f7aceb2b2c312f...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. |
|---|