OT-2026-000065870
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, pump fed, supply line pressure sensor, vented 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-2026-000065870) never changes.
Identity and time
| Publication number | OT-2026-000065870 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-80d2-7a57-910a-51fd5a303e97 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:29.817056Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065870 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce5aae004aada2c26473a26d935ff0c6623a93a21091e48e95252a9aa8fe2a9a |
|---|---|
| Markdown | 55c0fc3e7bf5bb09caf6d7c67dd63d9366ea4129fc30b8e81a8faa6cbd8b332b |
| Publication page | 7bb632cbbbf4493e78ef331aa40e4dcd69616acd0c8216fc2b18413355d9d0d5 |
| Manifest | e53a1de2a5a44a08a1080f7b2ec925ad3241093c99ad3b3b453ffa3b25f89835 |
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 | wGCvh3kTCP6haFBK1TBHJ7ZEWKfJZXpF1kumrkYQifKWZiriKVZsDilmTk/jli8L32i9rhv5SZi6OBQsUvt/DA== |
| 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
| 2026-09-17T10:33:35.165717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065870observed 7bb632cbbbf4493e78ef331aa40e4dcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:35.148558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065870/manifest.jsonobserved e53a1de2a5a44a08a1080f7b2ec925ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:35.131067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065870/publication.mdobserved 55c0fc3e7bf5bb09caf6d7c67dd63d93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:35.113646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065870/publication.txtobserved ce5aae004aada2c26473a26d935ff0c6...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. |
|---|