OT-2026-000036393
Publication integrity record
Single cup vacuum gripper, single stage ejector, supply line pressure sensor, 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-2026-000036393) never changes.
Identity and time
| Publication number | OT-2026-000036393 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-7519-b4d9-0fc6b67f76f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036393 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5935fc39a683ad596f90e2fab71a5e5a29e2f29aa1cf25c2b8f9333f1c0c7cf3 |
|---|---|
| Markdown | 7024eaeb386b94f1e784d62021ad7c25fe30dab80a38102620158754d95dc9a1 |
| Publication page | 702fb562310d589d797aec871c8e137c97cfacd952d821d5bb987423f13d6bff |
| Manifest | 948ae17f1a0fad468bf4e3b01b9bd038f3883023127649ccff86cca08bdab875 |
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 | bJ9OuOproU7CCHmJM05g5NX28cH36jAGnTasgrsLFv9tlAFgU2etNKcXXeNP30pcojBoD5MSFvlBn2MliqQqDQ== |
| 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
| 2026-09-17T11:26:46.602237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036393observed 702fb562310d589d797aec871c8e137c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:46.583606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036393/manifest.jsonobserved 948ae17f1a0fad468bf4e3b01b9bd038...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:46.566899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036393/publication.mdobserved 7024eaeb386b94f1e784d62021ad7c25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:46.551681Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036393/publication.txtobserved 5935fc39a683ad596f90e2fab71a5e5a...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. |
|---|