OT-2026-000066977
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000066977) never changes.
Identity and time
| Publication number | OT-2026-000066977 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fe-7537-8d21-c870170e8dde · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066977 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1413a553dacc705138ba089e614d6de2ac536dff86e6219533ebac99b4595a1d |
|---|---|
| Markdown | 18fe7c95820c0cec5ffc185b06ea50329f7440f8b7207dd9d4780d8783a94f26 |
| Publication page | 5af900b93a38b721e5b77575651437c16942722c35ddd8715b0f395e5bcce2ba |
| Manifest | 21468d8fd5e2e3f6b6f52a136280658b0b73873aacc8f61e7ef717cdc12f5f23 |
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 | /oJduFb3xa92xhjZW5UwKn5h7v+j87OXK6Oew7a0RsARQ3luoPOjA8CLDeAeAnZXOVV+zCbdiP4n5l5PZi63Cg== |
| 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
| 2026-09-17T10:32:11.983556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066977observed 5af900b93a38b721e5b77575651437c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:11.967125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066977/manifest.jsonobserved 21468d8fd5e2e3f6b6f52a136280658b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:11.949004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066977/publication.mdobserved 18fe7c95820c0cec5ffc185b06ea5032...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:11.930517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066977/publication.txtobserved 1413a553dacc705138ba089e614d6de2...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. |
|---|