OT-2026-000016148
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, pulsed 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-2026-000016148) never changes.
Identity and time
| Publication number | OT-2026-000016148 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d10-767b-a0e8-014a1587d755 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016148 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33786c58c098d5fffe6f87fb33503961bc6a6a7d57eb53bb54013c7b0100dc5c |
|---|---|
| Markdown | 47ee03c02186b14ec6cc4fc048648043dfc17c25499b595ada6424c7759a290c |
| Publication page | 24d4d4298fccb31c03bf8973442b18a8a32075a6c7e2cf5a96038cc712b4efff |
| Manifest | 8c2fac958039e0d652c4cd3c7123666b75dd3bad696cae202bdc8ce57106ec5d |
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 | 6Mnps9z8y7Mwyv4cRHXWA2rSD+I2b5VPQUm2KifVkEFObGLONdbiLjR+aK4dcPf5SznNmkJ8tmOBNaD5Ig7pCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:03:35.292852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016148observed 24d4d4298fccb31c03bf8973442b18a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:35.273655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016148/manifest.jsonobserved 8c2fac958039e0d652c4cd3c7123666b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:35.254168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016148/publication.mdobserved 47ee03c02186b14ec6cc4fc048648043...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:35.230533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016148/publication.txtobserved 33786c58c098d5fffe6f87fb33503961...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. |
|---|