OT-2026-000060881
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000060881) never changes.
Identity and time
| Publication number | OT-2026-000060881 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f1-7d36-a8c3-86fda1557bf8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060881 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93234934212637f89f4ebecc788fa70254a98acfda5fb758497420bc068331e3 |
|---|---|
| Markdown | 7bdc6428b5c2fa02ef1dce7e36e206e12968e85aabdff547631177acd1e4b601 |
| Publication page | 2c0293908c3fbe264d29c485730d847ee6499f74c5143bdbaa78983186b92782 |
| Manifest | 4892f2dc967ee41b23e2999dada1786775c29bb9478b0574f031664b5d0e9f11 |
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 | 2htLI9kXE7vsrj8Xh5h8l51GCL8uXwVUqVKKlRbywGQkUG7dDKjFhdwM7YOoBcufuqnz4jqWMwF3Ve+/QIxFAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:36.868449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060881observed 2c0293908c3fbe264d29c485730d847e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:36.849587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060881/manifest.jsonobserved 4892f2dc967ee41b23e2999dada17867...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:36.831665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060881/publication.mdobserved 7bdc6428b5c2fa02ef1dce7e36e206e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:36.813605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060881/publication.txtobserved 93234934212637f89f4ebecc788fa702...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. |
|---|