OT-2026-000010100
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, sustained blow-off 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-2026-000010100) never changes.
Identity and time
| Publication number | OT-2026-000010100 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-752e-9400-37e23018f3ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010100 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38df5daf1eb23ffd3de7e188a8539810efda7c022ba27047458899a8c71d6d1f |
|---|---|
| Markdown | e315cc4e122a6ab72a1ebe68d92097a3e2dcdb26a6974c012d49b9ec2394cb16 |
| Publication page | 4fe04e4b782d1c6aa7153ba93996796a9ade3fd605c10c4a7278f294a4814f02 |
| Manifest | 069d8203968af09cd69196556d164959ecabbd3fdd97d542e9ee94f5941a9373 |
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 | uY9MBhHcpBgAcL2n9EE1uuTH4kvMmfo9mf+OVq5jL8Zcb6GrlFnzXEt5K9ft8raoM7s3oXcMj2BEQ/GgY1fAAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:11.327934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010100observed 4fe04e4b782d1c6aa7153ba93996796a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:11.308358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010100/manifest.jsonobserved 069d8203968af09cd69196556d164959...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.287736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010100/publication.mdobserved e315cc4e122a6ab72a1ebe68d92097a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.268695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010100/publication.txtobserved 38df5daf1eb23ffd3de7e188a8539810...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. |
|---|