OT-2026-000068655
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, manifold 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-2026-000068655) never changes.
Identity and time
| Publication number | OT-2026-000068655 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2483-7832-a985-46941b497ed2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068655 |
| Status | PUBLIC |
Content hashes
| Canonical text | b34a31ead2d675fa5c9da50e90153af108ac332034b5f2c09c495d55ce0d61ee |
|---|---|
| Markdown | 96f0511c684649429508479c559ffbb854c95668e9d7e052bcb4cc2d71752063 |
| Publication page | 216e05ccac3e0037eec11a56e55b374a08196364c7e073dceeb56c7bfe7d01fc |
| Manifest | afcd647330efb4b80550434bea0036846542687adea84b06401010ce5e542209 |
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 | k8tfzu0z+72tqfPuaqj2xSPXDKyuKYuSyx5s3QxKLx/T2Wnfw+0dv6J7jNw1r/Dh4Mcqut7Ds0uOI56/Y9qPCg== |
| 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
| 2026-09-17T10:29:51.028908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068655observed 216e05ccac3e0037eec11a56e55b374a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:51.010521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068655/manifest.jsonobserved afcd647330efb4b80550434bea003684...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:50.992599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068655/publication.mdobserved 96f0511c684649429508479c559ffbb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:50.976329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068655/publication.txtobserved b34a31ead2d675fa5c9da50e90153af1...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. |
|---|