OT-2026-000035024
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000035024) never changes.
Identity and time
| Publication number | OT-2026-000035024 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7344-b2cd-0cd019c8ce89 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12eb0606b86f25cee89c72f5de89c009e059db802f2d1f7d2e98f9a455069d80 |
|---|---|
| Markdown | d08522c78df252bf90fedc182e0fe3a6f4bfda054e44b018e3cfd2318d57a62a |
| Publication page | 2413853b108f97e0e3bbff7b6441a74d9398b45483317785d93b2fc59629aa02 |
| Manifest | 921e8ef2bbf7fac9a48404f4440fc0b4c56f0a1bc9c3f863f81a9518e6db10c3 |
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 | AxkfvqSX01Axvs4wfeXt1trpaX84vAZ+kFVORJ+fGY3CqGvc29/irfKlx7SuoQNnGCODQWJzCGr5CYVcsiI3DA== |
| 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
| 2026-09-17T11:28:04.193190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035024observed 2413853b108f97e0e3bbff7b6441a74d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:04.175436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035024/manifest.jsonobserved 921e8ef2bbf7fac9a48404f4440fc0b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:04.157569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035024/publication.mdobserved d08522c78df252bf90fedc182e0fe3a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:04.137390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035024/publication.txtobserved 12eb0606b86f25cee89c72f5de89c009...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. |
|---|