OT-2026-000058859
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000058859) never changes.
Identity and time
| Publication number | OT-2026-000058859 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479e-7453-85d7-0f2c2499ab64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058859 |
| Status | PUBLIC |
Content hashes
| Canonical text | 37b69755243f7884ac86666d170f145f3f6b2e6d70c6cd2cda009a0578528e13 |
|---|---|
| Markdown | e9e8b6db71677f63e671b4c13cd360b1b39b43f20f1dd0405af5751f9239c0f4 |
| Publication page | f846aceed72e6e2283ddc87ea57bde1ed3369c8c743b0708d0999b7be2fddd51 |
| Manifest | 0f7d6516508a18541ae11c621c9439945eda8ee79fbebcc4d244f8ff7abc1d86 |
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 | F/36OQmgOHVJu3GgHXmDpj4crJt4oVwtYZyYZUWNDC8xsrh/Ot+e10ypxbvmfIFIKmoM4EJhyCrVDYKR8+6LBw== |
| 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
| 2026-09-17T10:46:23.909338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058859observed f846aceed72e6e2283ddc87ea57bde1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:23.891236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058859/manifest.jsonobserved 0f7d6516508a18541ae11c621c943994...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:23.873301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058859/publication.mdobserved e9e8b6db71677f63e671b4c13cd360b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:23.854243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058859/publication.txtobserved 37b69755243f7884ac86666d170f145f...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. |
|---|