OT-2026-000058854
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, vented 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-2026-000058854) never changes.
Identity and time
| Publication number | OT-2026-000058854 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479e-71ee-a8e1-a0e270f7e470 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058854 |
| Status | PUBLIC |
Content hashes
| Canonical text | 603ab2ad2aacf870eb1cb9f890fb87186f82a3aa71bfb76c43cf5a0809f25977 |
|---|---|
| Markdown | c65f60c0950cd7cb898376e48c81164c7b9003c80c1294a8ddbcbc7eb6bec3bf |
| Publication page | 7a2f63db7f271a6e1620654eed096dc5639bfe9105110067504cb337bc6cc41c |
| Manifest | 24e52abc085c3815a5a28f5afeb57ee8eb93f36e307c45a2cb4ec12e762a7a43 |
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 | c0wATetuA6p+u7Gxw9EqPs0qDiyZkOzTnEmCQ6kubkr6mwIcyjerURhF9ts8cMN9oUFsWcpGRYuF8xCrBCn6AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:23.536142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058854observed 7a2f63db7f271a6e1620654eed096dc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:23.519267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058854/manifest.jsonobserved 24e52abc085c3815a5a28f5afeb57ee8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:23.500474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058854/publication.mdobserved c65f60c0950cd7cb898376e48c81164c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:23.483923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058854/publication.txtobserved 603ab2ad2aacf870eb1cb9f890fb8718...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. |
|---|