OT-2026-000009608
Publication integrity record
Four cup vacuum gripper, four zone face, two stage ejector, supply line pressure sensor, vented before 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-2026-000009608) never changes.
Identity and time
| Publication number | OT-2026-000009608 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7d7c-8e71-7235d63f117f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009608 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6dc3e7946b33006529e04fa44b4911d7ae674100dc7391bc87b513287db33b16 |
|---|---|
| Markdown | 714e4e53be8bac6d31e4f4e27c47ca9548f4be5787508631edbc6e7681cf63ac |
| Publication page | 13dce9f6ed5a46037b0a66ca1483c16e0008a8f220f33f380a8ea9c63286c991 |
| Manifest | ee0e8ad6cbe7bbdad9081456eb23c1dda0e0d50f23a3744997b03358e74b5847 |
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 | FaQEcxRiV1GOaDGHzo1ITzYSP1Ryl4XWiNn/yO5VgJTDHfT5OKGZDIzsdi83ClqOc4h2elifQhQ5/xWQ0HeXCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:03.407617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009608observed 13dce9f6ed5a46037b0a66ca1483c16e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:03.388763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009608/manifest.jsonobserved ee0e8ad6cbe7bbdad9081456eb23c1dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:03.369465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009608/publication.mdobserved 714e4e53be8bac6d31e4f4e27c47ca95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:03.351353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009608/publication.txtobserved 6dc3e7946b33006529e04fa44b4911d7...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. |
|---|