OT-2026-000045484
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000045484) never changes.
Identity and time
| Publication number | OT-2026-000045484 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76d-78aa-869d-965b9e5d5434 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045484 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93e8d49e802f420403afa65440793755aff642f55c03f4a011cbb7f3d0452e2f |
|---|---|
| Markdown | f24f51e0f6264454d7bb92cf667f351a71a813be7e6248fc886afc9e2b850ecd |
| Publication page | ccc754814f662fd56c916e10decc229b887a1b2693ac48728051fd510c06a653 |
| Manifest | e5a904afd8b876ba5fe4bee2efb4dda91348033e433037d7a5e0e39e71b378ec |
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 | /fu2NVbBU4J5KJJxdZC3ni8gD238TEDYE65CTAObanJjeMX88bNRn5YXvHp1zEyi5BFh/yXmHx3YylIFlK/FCw== |
| 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
| 2026-09-17T11:11:17.871858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045484observed ccc754814f662fd56c916e10decc229b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:17.852175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045484/manifest.jsonobserved e5a904afd8b876ba5fe4bee2efb4dda9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:17.833638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045484/publication.mdobserved f24f51e0f6264454d7bb92cf667f351a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:17.815905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045484/publication.txtobserved 93e8d49e802f420403afa65440793755...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. |
|---|