OT-2026-000093136
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000093136) never changes.
Identity and time
| Publication number | OT-2026-000093136 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7b0e-a543-5240bcb7fbd2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093136 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b152aa364252ae360140f62695edb38f8144361b4bbe4c9189421a4704f1dd4 |
|---|---|
| Markdown | e4f0a00a61ff5774ed119d70af20eeda8e4c287c9ced5d43728ed38bcc1b929a |
| Publication page | 2cf11f475b0a34133ca5d611ad46e20cf6beb45b46c08c04228a381448f7eed2 |
| Manifest | 26666759afa317854727438409d0b3bc3bf3460d66c52160efc7d8d2d7e3ba86 |
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 | eSuYB+BXNTG6DtXCVrKD25s9NXAGL+qvBo5XMiLi60TlhWwFOkrTKhvm0Dfycm8fIw9nAzomEIzmkKVY/WkIDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:25.691902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093136observed 2cf11f475b0a34133ca5d611ad46e20c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:25.675207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093136/manifest.jsonobserved 26666759afa317854727438409d0b3bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:25.658164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093136/publication.mdobserved e4f0a00a61ff5774ed119d70af20eeda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:25.641096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093136/publication.txtobserved 0b152aa364252ae360140f62695edb38...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. |
|---|