OT-2026-000065344
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000065344) never changes.
Identity and time
| Publication number | OT-2026-000065344 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7daa-9db1-ab2663bc5c7d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065344 |
| Status | PUBLIC |
Content hashes
| Canonical text | 738d3c840642ccaa0079e7fe2f8432e99b3a469469a80ca5fa13a006ee645e0a |
|---|---|
| Markdown | 6ba4946023c6347aac1a656bebd221a41d71b0eab610ab95ca4bc3858f1f2194 |
| Publication page | bbf6d06cc3ddea92bc7dd43e49a9d02100c09cb7ff943c6ddcf2b278cf9c5044 |
| Manifest | 417b261d6ddc8fe5ef30083d4a7ad1617dee5736f788cc787dd93e046e15b430 |
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 | 599IWsqYu0u9iO4xwgbEyoDFbpauTQS3lJGSN59WBF4PnCkTRfw/fEMRF4kWCJ5tCVYO0EA1Zq2Bv9NhWkrLCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:35:19.658326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065344observed bbf6d06cc3ddea92bc7dd43e49a9d021...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:19.640791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065344/manifest.jsonobserved 417b261d6ddc8fe5ef30083d4a7ad161...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:19.622992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065344/publication.mdobserved 6ba4946023c6347aac1a656bebd221a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:19.604964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065344/publication.txtobserved 738d3c840642ccaa0079e7fe2f8432e9...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. |
|---|