OT-2026-000094061
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000094061) never changes.
Identity and time
| Publication number | OT-2026-000094061 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-7e0c-992e-6ff86a4f05b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094061 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76721d45d68102d74b3c15ee9bbaade06612b15733a74191d4ed53e07334d2be |
|---|---|
| Markdown | cdc3e067dbebcde99f686c18dd78cfb9c8068d215be9dc15801b6db7456caae3 |
| Publication page | d34b2c50a864ae0bea1eeef8cee84f34a39c4a5b835bca17e5a34dfc24250663 |
| Manifest | 86dc6653e4378a0808861aa36d504da6f899c2a2ee59244b66835d26f60fb42a |
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 | WfHjJnmpogTlqgwuSOwFzSrNDBEMbEA6gDALZ2Cr0EaHJrmNjMpQ4780YJR1Z+nnJ6pD6nKGQ2vio3uuLxHpDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:29.069686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094061observed d34b2c50a864ae0bea1eeef8cee84f34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:29.052085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094061/manifest.jsonobserved 86dc6653e4378a0808861aa36d504da6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:29.034604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094061/publication.mdobserved cdc3e067dbebcde99f686c18dd78cfb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:29.016086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094061/publication.txtobserved 76721d45d68102d74b3c15ee9bbaade0...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. |
|---|