OT-2026-000007105
Publication integrity record
Bellows cup vacuum gripper, four outlet manifold, ejector fed, pressure verified, contact triggered, plastic cups
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-2026-000007105) never changes.
Identity and time
| Publication number | OT-2026-000007105 · never reused |
|---|---|
| Internal UUID | 01a0a972-de7a-7370-8bdc-bc024fa9731d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:01:12.701417Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007105 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05408f4803bea40ac49360551c3114f39f868c17d420979e3062e8aaaa856694 |
|---|---|
| Markdown | 4a57529f237796fe6eae13d270a9426db86d31fd6c576decb79d41a9dd43e0dd |
| Publication page | 5b5e9a85ba271da01007d32c5bf86a28fc8ae9c8b669676a4fbf2f59b3aca4d4 |
| Manifest | 1434fbfa38127649b399e6606546c659b26a50453242303596c87f308270dbdc |
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 | OWFLcmaXBa8iJjB2CHcHVV2fn9uUf5d4M7M4BDvGxfM+OGuVoNvxWH1kGNdUQEXxqH9/myL9H+pn7JJ9quM5Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:10:26.496938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007105observed 5b5e9a85ba271da01007d32c5bf86a28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:26.484134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007105/manifest.jsonobserved 1434fbfa38127649b399e6606546c659...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:26.470785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007105/publication.mdobserved 4a57529f237796fe6eae13d270a9426d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:26.457573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007105/publication.txtobserved 05408f4803bea40ac49360551c3114f3...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. |
|---|