OT-2026-000010619
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000010619) never changes.
Identity and time
| Publication number | OT-2026-000010619 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-703d-a36e-005eb989077f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010619 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50be53bf0b0d2dbbf028fd10c5f77fe7569e5770058ada3426a7a319848a103b |
|---|---|
| Markdown | 32694eca9e5e0a21b57e59608fe98ac9f7fcaff9f9a896a19ba46f20a5bcb6f5 |
| Publication page | 515a37132486cd425cce78e436b75cca280589e8741461d55d503ad804d976f4 |
| Manifest | 8960511bd4ee9a369841552bb4b3a17c67a39807a65fa9094aca92c56392c12e |
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 | akr84Y/gZlh7iWYAr3v9SOYZ02oYzQumINZ7gL1h7fOfBIyNoa35YzvANyPix2OemJzY4EldS9hg1RgDfzOyBg== |
| 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
| 2026-09-17T12:14:48.744646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010619observed 515a37132486cd425cce78e436b75cca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:48.725298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010619/manifest.jsonobserved 8960511bd4ee9a369841552bb4b3a17c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:48.703570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010619/publication.mdobserved 32694eca9e5e0a21b57e59608fe98ac9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:48.683772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010619/publication.txtobserved 50be53bf0b0d2dbbf028fd10c5f77fe7...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. |
|---|