OT-2026-000010214
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000010214) never changes.
Identity and time
| Publication number | OT-2026-000010214 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7a1e-8784-3d91134fdedd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010214 |
| Status | PUBLIC |
Content hashes
| Canonical text | 480ebda3c814ad21b30aabc3d45861f9ac9c3fc871ee0edc4bfbb5970fa5e6ae |
|---|---|
| Markdown | 182dabb11e5e0784112134d646f911722675e2cae6d77d1fec34c219dffc5918 |
| Publication page | 49fe653057836df889c799b0a0600b56cc56244e746978a8dc3a23cf7e4b213d |
| Manifest | a92e9dbf840a6345d94b1ed0c394c260c2b454f041ca0eee2aff9444e57a4d33 |
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 | muPnDbq7rTmFdHWPVYQOKUSygdaohs/Rlqdz6HN+VbvyejKR61chq62a90yn3dSX7SxuM+XNZEfpQe6Z+TSZAA== |
| 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
| 2026-09-17T12:16:20.310298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010214observed 49fe653057836df889c799b0a0600b56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:20.291148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010214/manifest.jsonobserved a92e9dbf840a6345d94b1ed0c394c260...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:20.270497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010214/publication.mdobserved 182dabb11e5e0784112134d646f91172...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:20.251322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010214/publication.txtobserved 480ebda3c814ad21b30aabc3d45861f9...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. |
|---|