OT-2026-000060650
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, vented 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-2026-000060650) never changes.
Identity and time
| Publication number | OT-2026-000060650 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-79ac-b1a7-fcd306a01da2 · 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-2026-000060650 |
| Status | PUBLIC |
Content hashes
| Canonical text | fa6adb73e48545b6cfb5d778187afa6bd8cde004721a22c92eff53ae385fa019 |
|---|---|
| Markdown | 8852ec8d9737e29c22f30f9d41b3b31d98abf1d57461e57c68542536224acda2 |
| Publication page | 4ee44dbc3e3f8661a75db8bb1573f9ed27bd4bfbfe6c71bebaadfc63fa95f89d |
| Manifest | 0b4e10cbec09b2af77a07f4b2ea682d32572cf4b5db36db00ad15f35a796d3f2 |
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 | NkOKkZiQu17K2LiX36nmTpKDvkDn4RawOrOONLPVmjfWWUnrg2F5rFW7SSLhegRNbmAC1F0jfyP5rmnjqQIsBA== |
| 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
| 2026-09-17T10:43:17.148606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060650observed 4ee44dbc3e3f8661a75db8bb1573f9ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:17.130462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060650/manifest.jsonobserved 0b4e10cbec09b2af77a07f4b2ea682d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:17.007318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060650/publication.mdobserved 8852ec8d9737e29c22f30f9d41b3b31d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:16.988470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060650/publication.txtobserved fa6adb73e48545b6cfb5d778187afa6b...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. |
|---|