OT-2026-000060416
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, sustained blow-off 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-2026-000060416) never changes.
Identity and time
| Publication number | OT-2026-000060416 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cb-7073-a0c4-d70116f0c749 · 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-2026-000060416 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c45e2314465b510c4c390a6a8194340187688dcd9e401c5cbfce4b3ba9631fb |
|---|---|
| Markdown | 060e52db8b80fcfa055c10814d2d59b3c5673929bd3446fab7d786a603bf1323 |
| Publication page | 9fdbac04b75204186831c71bca0aa7d64ea9fc6abb7f8972c8ed6c36bc79f42a |
| Manifest | 37a14e48eb341ec544f63fadb88011edae6da05fb297c51d82ad5efe9660c2ce |
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 | 2Qebh91zB8Lq5duFDtBVKflEGObticWaK9CUNgUtlsga0oEeXGhiV9eM6aQLl/Gi6g7ntPtCTpTwCeiIrdfBCA== |
| 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
| 2026-09-17T10:42:53.311671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060416observed 9fdbac04b75204186831c71bca0aa7d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:53.292307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060416/manifest.jsonobserved 37a14e48eb341ec544f63fadb88011ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:53.273533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060416/publication.mdobserved 060e52db8b80fcfa055c10814d2d59b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:53.255371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060416/publication.txtobserved 9c45e2314465b510c4c390a6a8194340...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. |
|---|