OT-2026-000062747
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off before 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-2026-000062747) never changes.
Identity and time
| Publication number | OT-2026-000062747 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6389-7c93-bc20-f544ea9a732c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062747 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3033967e11403a3b9ee8ba37152f6f2000d97e2aff5fe9aa8b19a527ab0b19b7 |
|---|---|
| Markdown | 45b1752d22e9bbbc7302251b766380027a46aeb2e41e2ba8a498653c096d5af3 |
| Publication page | d14b243112d4e24c350dab7e54e2f31c241ba3dc020f3a6fa693efd3800a5008 |
| Manifest | 66b06f79dac96e116eda1fa51ab4dcfeccfde1466233fa57c0396ce494e38970 |
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 | iaXhCiGg8p16H/bcnA0g6AVoGOWnkolT6CH8R7vMH3o8la2Blmy4uoAqI/QvpFEHMnbcSMW6+0kMcbq2FCRoCw== |
| 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
| 2026-09-17T10:39:19.567101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062747observed d14b243112d4e24c350dab7e54e2f31c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:19.548433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062747/manifest.jsonobserved 66b06f79dac96e116eda1fa51ab4dcfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:19.530581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062747/publication.mdobserved 45b1752d22e9bbbc7302251b76638002...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:19.513142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062747/publication.txtobserved 3033967e11403a3b9ee8ba37152f6f20...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. |
|---|