OT-2026-000062907
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000062907) never changes.
Identity and time
| Publication number | OT-2026-000062907 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a8-743d-9e88-db6206ddc2be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062907 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12565f85c14781afb8b023be04e4047fa290a61b87d3de57474a3108a6d85ba3 |
|---|---|
| Markdown | f178a61b6c7c36c8921ab5f3060e1853b5e2b2917333509ea56b9ff3a9b9fca9 |
| Publication page | 676e8c94fc361e9536a8fa9386a7362b2551e087e5d6bd79e7da495599020df7 |
| Manifest | 9e0a2a6eaefedb1d5794aea7a7283b73b6d8cf09338b195eda9b7ec2d4098250 |
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 | 6JEMwxy5RcDtmpqa01wRjcFAdwelD5I5ABoCB7OiGfve//si8NJG0f8CGWurifPOK5J6wvmAZ6+pE8GjbHA1AA== |
| 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
| 2026-09-17T10:40:16.821690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062907observed 676e8c94fc361e9536a8fa9386a7362b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:16.803457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062907/manifest.jsonobserved 9e0a2a6eaefedb1d5794aea7a7283b73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:16.785217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062907/publication.mdobserved f178a61b6c7c36c8921ab5f3060e1853...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:16.766217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062907/publication.txtobserved 12565f85c14781afb8b023be04e4047f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:37.098303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062907observed 676e8c94fc361e9536a8fa9386a7362b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:37.081150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062907/manifest.jsonobserved 9e0a2a6eaefedb1d5794aea7a7283b73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:37.060910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062907/publication.mdobserved f178a61b6c7c36c8921ab5f3060e1853...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:37.043458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062907/publication.txtobserved 12565f85c14781afb8b023be04e4047f...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. |
|---|