OT-2026-000103364
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump fed, 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-2026-000103364) never changes.
Identity and time
| Publication number | OT-2026-000103364 · never reused |
|---|---|
| Internal UUID | 01a0aea4-e45f-7ad5-b0a4-92fbce638ece · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:57.105586Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 71321779db014d9c5523927113c7b4ccdaf7b799cab8f9d3695af0f7bdee88dd |
|---|---|
| Markdown | 4a1f7140698b51256ac103a6df914b1c8e81a5cfe4458cdac9a6bc14e8af167a |
| Publication page | 0b32ead593cb85ffe93cb4d6de96dea322fba1e63968b535da696ab648a16627 |
| Manifest | 9b534e2106ff47df46b824e8398a7277c511be2bdc6131fd78e4f36bd255cd85 |
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 | k9TcLrXpWPxIgSkJaNRK6ffxbzZzVVQNMMrrTVByJ6pMzDZkCCJIyMshyowNh8Zhnl9rgdaJVfWzrx6lsgB8BQ== |
| 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
| 2026-09-17T09:22:05.932478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103364observed 0b32ead593cb85ffe93cb4d6de96dea3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:22:05.916632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103364/manifest.jsonobserved 9b534e2106ff47df46b824e8398a7277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:05.899610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103364/publication.mdobserved 4a1f7140698b51256ac103a6df914b1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:05.883714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103364/publication.txtobserved 71321779db014d9c5523927113c7b4cc...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. |
|---|