OT-2026-000061314
Publication integrity record
Foam pad vacuum gripper, common isolation valve, single stage ejector, 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-2026-000061314) never changes.
Identity and time
| Publication number | OT-2026-000061314 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-1384-751c-8a0b-3f894c75b8ee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061314 |
| Status | PUBLIC |
Content hashes
| Canonical text | d66565748b0267033381c9c431d09b15d34dbba923d258a91a7387861318c47e |
|---|---|
| Markdown | 010c914c36a0ef0fc42772f8cbdb6faebd1f589550ab8cae08ee34d0203f7667 |
| Publication page | 31ee6732fa1f99d4160fc6ac68e0139e720d4def39921a4d40fc1fb20daf993a |
| Manifest | 5710fcc2f48388f24c1fd1ff4af2c1d319f4fc8c5bec30866b1fe89902e9d1e0 |
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 | oKns7JRYP6kPJuOMVV02kjtCUhCoVrzEKkary0/HgxuPqARdWRTMMOg0R+TSjwHtDPtNeAk0JShUhc7bmwJkBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:44.883295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061314observed 31ee6732fa1f99d4160fc6ac68e0139e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:44.864302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061314/manifest.jsonobserved 5710fcc2f48388f24c1fd1ff4af2c1d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:44.847891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061314/publication.mdobserved 010c914c36a0ef0fc42772f8cbdb6fae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:44.831933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061314/publication.txtobserved d66565748b0267033381c9c431d09b15...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. |
|---|