OT-2026-000007866
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, sustained blow-off after 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-2026-000007866) never changes.
Identity and time
| Publication number | OT-2026-000007866 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908a-7c3d-883e-7c35440bbbbc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007866 |
| Status | PUBLIC |
Content hashes
| Canonical text | 365cde52a4a58bcd29ea16e97bd1dcf38aa433ce34083053c7196e6850c5caee |
|---|---|
| Markdown | e4e347dbff2f2c66fa9db2e5a696dfe1f2ff41e93b3df56a151a6998afc9f83c |
| Publication page | fb7699158d18cf383bcf798b8c3d443dda8f92c1d41a482cab48d7e42fa9b6e1 |
| Manifest | 73e45fc9dcb60935943b57cfab3e4873893ccd75a3f6d8f53ba4244f685772e4 |
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 | gaAqntfA4lswmn1MCYv00FQemifBjd03N8TocT2vRfXJKTj4a5kcFLJ9eh+QnmoeQ9QdOetzaybJ4zYDPsvLAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:07.828892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007866observed fb7699158d18cf383bcf798b8c3d443d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:07.810404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007866/manifest.jsonobserved 73e45fc9dcb60935943b57cfab3e4873...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:07.782666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007866/publication.mdobserved e4e347dbff2f2c66fa9db2e5a696dfe1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:07.766382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007866/publication.txtobserved 365cde52a4a58bcd29ea16e97bd1dcf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:47.097709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007866observed fb7699158d18cf383bcf798b8c3d443d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:47.080011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007866/manifest.jsonobserved 73e45fc9dcb60935943b57cfab3e4873...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:47.062101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007866/publication.mdobserved e4e347dbff2f2c66fa9db2e5a696dfe1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:47.044418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007866/publication.txtobserved 365cde52a4a58bcd29ea16e97bd1dcf3...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. |
|---|