OT-2026-000010532
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000010532) never changes.
Identity and time
| Publication number | OT-2026-000010532 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7761-892c-ea3fa4a8d8ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010532 |
| Status | PUBLIC |
Content hashes
| Canonical text | d942af7a6051aa951a1aa541d7ec82b51c679accf1527dfa3703e5a69a070326 |
|---|---|
| Markdown | d13900d7f26cc2625f97b68b406d0f8223e26e1ad63c1570bf0ca56cdbc7046b |
| Publication page | 59e76593deb3427fc71d2fa33b363c1cb264e4c7450f099dc32f923dbf68b16f |
| Manifest | 04e1a4c4765e78d2bf09db446f26dda92c620f53a26ef5d3a27344159519e509 |
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 | UwUt2O7dm+4BSe5ySd7ueRwvTCSEQOpCUgyonPrAraa64e8bRw6I4Fza0uNhTJhfLxYE5RIDAAYVK6HeYu71Dg== |
| 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
| 2026-09-17T12:14:41.611373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010532observed 59e76593deb3427fc71d2fa33b363c1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:41.591512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010532/manifest.jsonobserved 04e1a4c4765e78d2bf09db446f26dda9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:41.571445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010532/publication.mdobserved d13900d7f26cc2625f97b68b406d0f82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:41.552980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010532/publication.txtobserved d942af7a6051aa951a1aa541d7ec82b5...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. |
|---|