OT-2026-000085605
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three 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-2026-000085605) never changes.
Identity and time
| Publication number | OT-2026-000085605 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaad-7a4b-802c-7f2d0b19f49e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085605 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5fc8a06bb5e2deea153d83d21348c64c38f8fae8c584c9490f813c6b60b12667 |
|---|---|
| Markdown | bc810b83e25c02c52a302ef5cef9b3f69ee1c4a527a661fe0f4e17610b0f3814 |
| Publication page | 112b9e5626b6936887965b79c0a1340423fd5716455879289acc451dc22c1337 |
| Manifest | cf0a1e586ec66119ab939e8b4e5c9813f852e8fd41e9d7fbc2963dcdcdda722c |
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 | MwWQE//YurFzvujKvcB/x0JDxlnyNXmGYI/CI/pU4P53VLMy8zVYU7JjVINMiwcE/HGHSdqNmv6Myy/4jim8Bw== |
| 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
| 2026-09-17T09:54:29.002535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085605observed 112b9e5626b6936887965b79c0a13404...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:28.983924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085605/manifest.jsonobserved cf0a1e586ec66119ab939e8b4e5c9813...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:28.964424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085605/publication.mdobserved bc810b83e25c02c52a302ef5cef9b3f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:28.940926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085605/publication.txtobserved 5fc8a06bb5e2deea153d83d21348c64c...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. |
|---|