OT-2026-000060337
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, vented 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-2026-000060337) never changes.
Identity and time
| Publication number | OT-2026-000060337 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-7e5a-bf1c-3753322ad4f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060337 |
| Status | PUBLIC |
Content hashes
| Canonical text | 535de4f2ea1f06698b45b0d05d131774445bcb2d63d9b2a6321c9c2e42a50b6f |
|---|---|
| Markdown | dd746cbacfae080c16df65bc369cb8d7fabe0ed8579434d844ead4334302759f |
| Publication page | 565d67f09663bd25afc090002fa61eec2c7a9b98a6da6f16fc0d2a6b63362471 |
| Manifest | 66d24a132cfc998e20dc97d978017ef01481fdfbfe0f5a66864ba524325577c6 |
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 | IKHie85Mptv1eJz5tgBlDsANCgmw/qGNUNAkVJKQ6ysSyikynYMDmme7QFTOzp/BwQ6O9l+WTU+WxXc26BfYDw== |
| 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
| 2026-09-17T10:44:04.022007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060337observed 565d67f09663bd25afc090002fa61eec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:03.977688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060337/manifest.jsonobserved 66d24a132cfc998e20dc97d978017ef0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:03.938407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060337/publication.mdobserved dd746cbacfae080c16df65bc369cb8d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:03.878053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060337/publication.txtobserved 535de4f2ea1f06698b45b0d05d131774...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. |
|---|