OT-2026-000060361
Publication integrity record
Single cup vacuum gripper, two stage ejector, 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-2026-000060361) never changes.
Identity and time
| Publication number | OT-2026-000060361 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-75d9-98b9-67dd3361e22b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060361 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee9fdd1375e9af653c728b0719b05b502b308858e086018f11ef270c95e70601 |
|---|---|
| Markdown | ff5aea2c84af8b145afa705397ebc68d63cb459ada12baf3ff56b6ae8f6d8c68 |
| Publication page | d5bf3a4165e219526cb26103861a1699ea8e61e1587fc13b5a5b854c447ffcf7 |
| Manifest | 8dc46fdeb09455d59ba3a9fb6363b67aa1918a47286d6138f4625fece0fae7be |
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 | Dh3gMfhHnQs7rZLTH6DAniMBC/1Mu3kkSvVmO1Y7WJaUfRfKV7K9xVol3Zfa9enBd73o4qG123X2UGXZdSAmAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:38.399081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060361observed d5bf3a4165e219526cb26103861a1699...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:38.382645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060361/manifest.jsonobserved 8dc46fdeb09455d59ba3a9fb6363b67a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:38.365206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060361/publication.mdobserved ff5aea2c84af8b145afa705397ebc68d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:38.347460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060361/publication.txtobserved ee9fdd1375e9af653c728b0719b05b50...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. |
|---|