OT-2026-000064529
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000064529) never changes.
Identity and time
| Publication number | OT-2026-000064529 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a462-743a-af02-8124e8c6424e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064529 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7cccb51e05877f7cff002e9d1a5e50b89d784274ac28dade275f3d69a848f073 |
|---|---|
| Markdown | 0961daba733077308b142484dad89b100c7293fb2961f2d7b4107cd099a65ecb |
| Publication page | d994f130860b363bd52846f24e83a0fe26d92043ced980daeb0717472eccb0d7 |
| Manifest | c75bbcfbea4429a3b685ef5c37c8381b3394c27d913ba6d149e9deca43247d60 |
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 | H2meDxvGGcsZSgWJJomLbSbV4uTXFG1q7L7Htt+p9ficT38ZSNrfrhmMEumwRWeTePDoEM0K4bhMd5qDY9ciDw== |
| 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
| 2026-09-17T10:36:44.613431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064529observed d994f130860b363bd52846f24e83a0fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:44.594846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064529/manifest.jsonobserved c75bbcfbea4429a3b685ef5c37c8381b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:44.577792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064529/publication.mdobserved 0961daba733077308b142484dad89b10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:44.558423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064529/publication.txtobserved 7cccb51e05877f7cff002e9d1a5e50b8...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. |
|---|