OT-2026-000098044
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, pump fed, 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-2026-000098044) never changes.
Identity and time
| Publication number | OT-2026-000098044 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f8-70d9-9688-3f07ba756d71 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098044 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3cc9ade557c3a699426d70effd7d9dc2c33575074212ae66f24fd0b088bcb4b5 |
|---|---|
| Markdown | 234cee3d7e098cbe8420dbe47d2600dfebdff3116cfce189b0190ed424c2e312 |
| Publication page | 91508ffdc1d30229a0c27ca2d1566e5389a66d7f50690f7c8783731cc9ddf8bf |
| Manifest | bf549782a620f6271eebd35770e54a6649cdd7711c723104a633aa6fa8e23bb9 |
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 | dUx7plOexYnl3vLbi1eAnX9FDjOZQructWlRqEgubU9sMizCZAIgzsO8khbJTTrwDjJ4mQM5FtjXSPCtnRWrAw== |
| 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
| 2026-09-17T09:33:13.457811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098044observed 91508ffdc1d30229a0c27ca2d1566e53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:13.437631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098044/manifest.jsonobserved bf549782a620f6271eebd35770e54a66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:13.421690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098044/publication.mdobserved 234cee3d7e098cbe8420dbe47d2600df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:13.403896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098044/publication.txtobserved 3cc9ade557c3a699426d70effd7d9dc2...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. |
|---|