OT-2026-000069070
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold 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-2026-000069070) never changes.
Identity and time
| Publication number | OT-2026-000069070 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dce-7a64-b75e-a8688476acae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069070 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59715f307573e386e5d89fc89023c25abbc0c82fe289521fe095c122a6a646e6 |
|---|---|
| Markdown | 6e1d16b90d06b198af43f26da30f638bafeac02e746b4746799b9b9f327b09fc |
| Publication page | b03b1653a5dc5bf48bb4ffec04a6338b5f97e305ba06866894b18ffa15009d01 |
| Manifest | c281d043f29b639b3cdebc9acb335abd8628e99c398a249bc056850ec274f23c |
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 | U/J4qy1+SHGFAESKuP+aPxoTY94DIO9IcTP2S5O9p9VdH8PAsBv6T+T5UQJNhC6ekD1X8ZsKaf2tNL8QyUUsBA== |
| 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
| 2026-09-17T10:28:56.135115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069070observed b03b1653a5dc5bf48bb4ffec04a6338b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:56.118155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069070/manifest.jsonobserved c281d043f29b639b3cdebc9acb335abd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:56.101126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069070/publication.mdobserved 6e1d16b90d06b198af43f26da30f638b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:56.084417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069070/publication.txtobserved 59715f307573e386e5d89fc89023c25a...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. |
|---|