OT-2026-000006298
Publication integrity record
Bellows cup vacuum gripper, six outlet manifold, three 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-2026-000006298) never changes.
Identity and time
| Publication number | OT-2026-000006298 · never reused |
|---|---|
| Internal UUID | 01a0a955-ffe4-7a7b-a773-e4e42e8d1cb2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:29:40.711797Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006298 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36a9e0ce7de9b0b10e8dcb99f154b34c3f8c437d7ee03f579b4837942bc284c0 |
|---|---|
| Markdown | 7a2e685ef6fc6ce4a2668a641a45c9e52f5fd48470652b4b582c6068c37c7a73 |
| Publication page | 12dd29faa93aa1cdfda79f7eec2627e2ef0d37f9183c6c3b6c98d36b2062865f |
| Manifest | 669f57d03635d3f638b3f26254baef76ab51af9eb69a23452a03ee866c2b4d5e |
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 | K2QLwF/fqFlXXKidUJj4rRgid6ebkrCwwnO1Rh+o2nVC8XvdBJAIseU4Kf1FoTWzcj6A6Iq0zisz+DN3Y1CZDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:30:04.168798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006298observed 12dd29faa93aa1cdfda79f7eec2627e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:04.154132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006298/manifest.jsonobserved 669f57d03635d3f638b3f26254baef76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:04.139565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006298/publication.mdobserved 7a2e685ef6fc6ce4a2668a641a45c9e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:04.125791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006298/publication.txtobserved 36a9e0ce7de9b0b10e8dcb99f154b34c...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. |
|---|