OT-2026-000059587
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, single 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-2026-000059587) never changes.
Identity and time
| Publication number | OT-2026-000059587 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec23-7e37-a8b1-4cce838be7e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059587 |
| Status | PUBLIC |
Content hashes
| Canonical text | c67550df0bdf208f177a6cc6bb37f0bafd41a7a0e31815d033088a4a7beede6e |
|---|---|
| Markdown | d3646f5dbc30a12120ebbaf61d1afac769449e53f2e414596d1239fd45c45a93 |
| Publication page | 66db72c2942203ecdd73bf4b3e0a20e115a57e46b9f98e194effb943b722c5fc |
| Manifest | a34c1952f49715625ed53c992db3e8af22a994043aad23832ff43fc7ccce6309 |
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 | JHZKsUXgIgp6R5/uOSaM9gu2qsrl6d8VzqUH2AEFCrSw9b2CsqwYvGfLtpNb3b2B81GuBevSAXT8DWD/2p1MAw== |
| 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
| 2026-09-17T10:44:14.295333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059587observed 66db72c2942203ecdd73bf4b3e0a20e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:14.276386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059587/manifest.jsonobserved a34c1952f49715625ed53c992db3e8af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:14.257114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059587/publication.mdobserved d3646f5dbc30a12120ebbaf61d1afac7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:14.237576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059587/publication.txtobserved c67550df0bdf208f177a6cc6bb37f0ba...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. |
|---|