OT-2026-000066006
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000066006) never changes.
Identity and time
| Publication number | OT-2026-000066006 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-7df1-b6ae-6e1ec8bc96aa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cc67ffa063d9039ffcb7f902cbfc1a1ea211a3c4ce57f47bc90df6148296cf5 |
|---|---|
| Markdown | 26464b5ad76bbe5574f7904e58b06a784e9abe3921e3705249e3eb684dfedc7a |
| Publication page | 411d6840fe85cddc1dc61ab7e6df776da05de4398b0f4eec5bda8fdada3b7c03 |
| Manifest | dd7dbdba3c775f353c01f6f33541fe63e2a128d435741347d10400337089e698 |
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 | nKVte9f15hG2P+T1jUznDw9WrFyzQxplbQvVDplqkujl8PgZ5WSKfhFBsKS3MMQrqKE5NkAV9sij7f86fcp0Aw== |
| 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
| 2026-09-17T08:50:32.520754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066006observed 411d6840fe85cddc1dc61ab7e6df776d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:32.501003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066006/manifest.jsonobserved dd7dbdba3c775f353c01f6f33541fe63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:32.478436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066006/publication.mdobserved 26464b5ad76bbe5574f7904e58b06a78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:32.331896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066006/publication.txtobserved 9cc67ffa063d9039ffcb7f902cbfc1a1...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. |
|---|