OT-2026-000024707
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pulsed blow-off before 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-2026-000024707) never changes.
Identity and time
| Publication number | OT-2026-000024707 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-763f-9fc2-543515c5fc3d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024707 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c7108829369edb936a94eee965bb349d81d8919d2ce4b902f3220f9e4cb4d93 |
|---|---|
| Markdown | a0e879d114ac3df9155c71189fd26bf265b58dbb7760f66625bfd9e8a7ab66c7 |
| Publication page | cc5ba38bfd47d6bfed6301f7bc1f34348e591ad1e92efae01a0d6f68a80d2957 |
| Manifest | 731100fc53cf0c581e30a908a73628f83d25df52675c20b0c3799f2b8c5125be |
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 | hB15762fdpYv3Rt3dQKcbIW040i3e446WIjVD8fhbD/SDv8DxNhSkwxfQ6NCxPGpRM6/hFkRPicRShPvpG3VBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:57.032004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024707observed cc5ba38bfd47d6bfed6301f7bc1f3434...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:57.008503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024707/manifest.jsonobserved 731100fc53cf0c581e30a908a73628f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:56.988332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024707/publication.mdobserved a0e879d114ac3df9155c71189fd26bf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:56.971361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024707/publication.txtobserved 8c7108829369edb936a94eee965bb349...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. |
|---|