OT-2026-000060460
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000060460) never changes.
Identity and time
| Publication number | OT-2026-000060460 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cb-75e5-8203-27f373967cfa · 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-2026-000060460 |
| Status | PUBLIC |
Content hashes
| Canonical text | cfbba3461cab6f3175b1afd9b6ec9bc5515440b687a42a5c122a7fdba4616f88 |
|---|---|
| Markdown | 922bda2303b930c851e4156b2794b91a5230ad6d7b43e5ea1e07877f0e36d1ba |
| Publication page | 7b929f005c73e7adfde0fb5d2898599903f7f41c383a75be65a2454fc2f8689f |
| Manifest | 72b6878217d9ebf3defb7e3857b623e698132fc53aad53d087b1cb3e14e7d89f |
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 | wNs9OFeH9FIXkd9orxU7Roc30OTJmGvBknYTPo3HrzCVQnyZyrWAxAfJg/s6s+/rdmpu5g9WYuVlxywMqLQPAw== |
| 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
| 2026-09-17T10:42:56.738522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060460observed 7b929f005c73e7adfde0fb5d28985999...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:56.718583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060460/manifest.jsonobserved 72b6878217d9ebf3defb7e3857b623e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:56.699242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060460/publication.mdobserved 922bda2303b930c851e4156b2794b91a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:56.680627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060460/publication.txtobserved cfbba3461cab6f3175b1afd9b6ec9bc5...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. |
|---|