OT-2026-000060842
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three 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-2026-000060842) never changes.
Identity and time
| Publication number | OT-2026-000060842 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d1-7be0-9a62-11b9729a80a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060842 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e62697e0eaa9e15ddb9640400381d1f0cf408c6648c66dad4cbca49d6c9cb40 |
|---|---|
| Markdown | af5bb6d4bdd3f5e790cb1477a801806e30855dad10253d31e7964909dc24c784 |
| Publication page | c4a2106abb06c30dbcdef4a42837819d98aef89310a8c2be46198921a51c1b7f |
| Manifest | 32669a284e2b656016d63215b23927b65d10d11e72052b9ca7fd7ad147312310 |
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 | 8WixTNGYL753gPxoktir+RJt1HAh9y9nLm2l8qyWq1T+cKPi1RRuQf8bSpmQAT/rvx41pOO388yKaC4Zre3pAA== |
| 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
| 2026-09-17T10:43:35.902991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060842observed c4a2106abb06c30dbcdef4a42837819d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:35.885240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060842/manifest.jsonobserved 32669a284e2b656016d63215b23927b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:35.868903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060842/publication.mdobserved af5bb6d4bdd3f5e790cb1477a801806e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:35.851097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060842/publication.txtobserved 9e62697e0eaa9e15ddb9640400381d1f...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. |
|---|