OT-2026-000085054
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, sustained blow-off before 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-2026-000085054) never changes.
Identity and time
| Publication number | OT-2026-000085054 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-749c-ac89-a4d1c508c02a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085054 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1b60d00a0f36c7504cbdfd053bff02979ea58ce73b696eb4f0b518dc7b2762bd |
|---|---|
| Markdown | 676ceb6f774bb85a8cfd2166d86b2ba6606c750dd405eaa7fe5b9ae922b04379 |
| Publication page | c288a74ab7bab956e1a5c9fe63c706ea20bef9ef69087c8511d2d2367e4271d2 |
| Manifest | 659c6fde17e90a665ff52d8595d4f10c83a1094fc50679b05c076b0c09674c05 |
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 | O7IXr/zScgTf4pVDki15F0ezYoMF95KUeF1F9TTGybh+uopMFA8UsDj5Zca0B7k3KvWJNRid5kiHBSYN02GkBg== |
| 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
| 2026-09-17T09:55:04.463841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085054observed c288a74ab7bab956e1a5c9fe63c706ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:04.444359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085054/manifest.jsonobserved 659c6fde17e90a665ff52d8595d4f10c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:04.423932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085054/publication.mdobserved 676ceb6f774bb85a8cfd2166d86b2ba6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:04.405034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085054/publication.txtobserved 1b60d00a0f36c7504cbdfd053bff0297...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. |
|---|