OT-2026-000101652
Publication integrity record
Three bellows cup vacuum gripper, three zone face, 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-2026-000101652) never changes.
Identity and time
| Publication number | OT-2026-000101652 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-79ae-b674-44dd6529f911 · 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-2026-000101652 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc060aa8d640925b38aebbeebf4673a2e624705155f8b849d98a5988cc8e8639 |
|---|---|
| Markdown | dd843ad507a68f3e10cb1fee79c2d2c60e5ca02e2c75cbe136a31d3e87a76643 |
| Publication page | 42ff38be374cc1bd30649f636c05aaa30435e978f56f28f1dfc110727d18e7c1 |
| Manifest | 8318fcdf676bb4cedd80d64d3eba29c48ef1863fd623812fc9b5ab92829f5f8c |
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 | 6JTPfXvChk5gKaJ1YwUpGO7wHjqNXiTE7Q2T7rxw3U7ulmEplCpoMyOPQXPFvqgL1HAIMX9RcWdzmuUFdZdxDg== |
| 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
| 2026-09-17T09:25:47.374821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101652observed 42ff38be374cc1bd30649f636c05aaa3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:47.356214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101652/manifest.jsonobserved 8318fcdf676bb4cedd80d64d3eba29c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:47.337618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101652/publication.mdobserved dd843ad507a68f3e10cb1fee79c2d2c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:47.320162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101652/publication.txtobserved fc060aa8d640925b38aebbeebf4673a2...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. |
|---|