OT-2026-000060861
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000060861) never changes.
Identity and time
| Publication number | OT-2026-000060861 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d2-7bff-9e18-3cce2fd08b6a · 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-2026-000060861 |
| Status | PUBLIC |
Content hashes
| Canonical text | e69b0908ce81a781b0a4397f8becaf121369781eea83703b9ef67b98b3b67362 |
|---|---|
| Markdown | e7b83fb5a5d1bc0a91deec397cdf1b1115d3b294a6e43919ca8d942c4be1f686 |
| Publication page | 88307b8fbef74383ed6f05150fca94f88bdb79e6c23d247774769fd087d16ce4 |
| Manifest | 022df495dace0757cde11e991fb0065ea48ad415b3673ee6d66284a917a0bf18 |
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 | a/lmW7Bu/4ZqdL2m/J27VI3S3KblKqmT0kiXFoZdYDqsQtuW8slk06hAZSm49o3Ph4XHswz7fz4CH0S5TgiWCg== |
| 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
| 2026-09-17T10:43:37.224986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060861observed 88307b8fbef74383ed6f05150fca94f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:37.209464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060861/manifest.jsonobserved 022df495dace0757cde11e991fb0065e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:37.193988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060861/publication.mdobserved e7b83fb5a5d1bc0a91deec397cdf1b11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:37.176962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060861/publication.txtobserved e69b0908ce81a781b0a4397f8becaf12...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. |
|---|