OT-2026-000065678
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line 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-2026-000065678) never changes.
Identity and time
| Publication number | OT-2026-000065678 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7bba-9b7c-c22d28949ee3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065678 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05c36efffd2770b7580e8fe11baf4f6a6cd26f47313aab876daef2643096923a |
|---|---|
| Markdown | 2d7fb9e68f50220c38e97472ad3aa24d8e7cf743b45384bc331e29f38fb38cd2 |
| Publication page | 6c9f356ac86dcac39b96b4107f20f4154d34d126f4cebfb394357b0aa0f59ec6 |
| Manifest | 20d77787c5fad337ff44e0d4c7c0eabc8923c1f76447dc5a6ce32bd01927b40e |
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 | QUGI/OUHDELaGTpFQ5ZFLxKU1j/TSTiuD2/GfWFtQwFMU7KuhqZpHBL5r0MW7Wbi6TJifArkWhwcnJotjmtHCQ== |
| 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
| 2026-09-17T10:34:05.281463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065678observed 6c9f356ac86dcac39b96b4107f20f415...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:05.264512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065678/manifest.jsonobserved 20d77787c5fad337ff44e0d4c7c0eabc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:05.247519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065678/publication.mdobserved 2d7fb9e68f50220c38e97472ad3aa24d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:05.230070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065678/publication.txtobserved 05c36efffd2770b7580e8fe11baf4f6a...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. |
|---|