OT-2026-000101741
Publication integrity record
Four cup vacuum gripper, four zone face, two stage ejector, pulsed blow-off 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-2026-000101741) never changes.
Identity and time
| Publication number | OT-2026-000101741 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e17-7f50-b77a-39f4df7b9d10 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101741 |
| Status | PUBLIC |
Content hashes
| Canonical text | a774e80d4f12e38fa51d7a1dfebfe7199294523f3f4dd03ea4002bee8fa0f3ee |
|---|---|
| Markdown | 919e6e84176c93b72fbe02041aaf5edcc94234a132ee112c63f19c9eab9257c3 |
| Publication page | 5de87fc0c8ea546f7e7d33725a23c41924ca20275b3d2138e5adce0925eddc0b |
| Manifest | 03ddb6ba453a12d5864816c6fc7823b34f527696ab9fc58619799e0773f4d44c |
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 | e2PqFpZHVWHXWuzNrIJ6bTCudJ9IOkBBqm65EitkCmp9++Ar266zvG7jR1+Tpcdz44gyar5JwGb2DBTlqIDKAA== |
| 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
| 2026-09-17T09:25:37.368777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101741observed 5de87fc0c8ea546f7e7d33725a23c419...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:37.349630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101741/manifest.jsonobserved 03ddb6ba453a12d5864816c6fc7823b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:37.331482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101741/publication.mdobserved 919e6e84176c93b72fbe02041aaf5edc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:37.312968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101741/publication.txtobserved a774e80d4f12e38fa51d7a1dfebfe719...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. |
|---|