OT-2026-000035104
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, supply line 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-2026-000035104) never changes.
Identity and time
| Publication number | OT-2026-000035104 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1d-7303-9ceb-2dc380aac935 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035104 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad1c8979b91cfe4c14f440f11efcdb701f39489715cd15b1c29607f0a25acee7 |
|---|---|
| Markdown | c42a8289dc1a65d1809189eef8d1a57d004ae4579e9127e5b69d9567c70aa2db |
| Publication page | b37efb27e3a9b272a7f4efec88ce5b3a825f04f363a2b9a5741e2de2e979e3a7 |
| Manifest | 1d43de92878963482c6723d256731d05ab06a643d923fbd2ed3b86708ae86d92 |
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 | yKbqAaagTILlNAPweUdxEP3Hn/uG2H0/anlB1hAEOs84Yu20Vaz4+1DVQmDqV4vgB4Eq9TKjAVkIW6mq+eJOAg== |
| 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
| 2026-09-17T11:28:10.779022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035104observed b37efb27e3a9b272a7f4efec88ce5b3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:10.761533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035104/manifest.jsonobserved 1d43de92878963482c6723d256731d05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:10.745214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035104/publication.mdobserved c42a8289dc1a65d1809189eef8d1a57d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:10.724302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035104/publication.txtobserved ad1c8979b91cfe4c14f440f11efcdb70...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. |
|---|