OT-2026-000058576
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, sustained blow-off after 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-2026-000058576) never changes.
Identity and time
| Publication number | OT-2026-000058576 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7d30-9a84-f0f0dbc8e3f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058576 |
| Status | PUBLIC |
Content hashes
| Canonical text | f62c2adec9c247da879d2b66440a2042e953b24b86881fe332dc045eda9b7b93 |
|---|---|
| Markdown | e5fae144346b3194565ce66516ab2eb2a23bb2b79f2825ae207a85f9ec515cc3 |
| Publication page | 32310df04ef5b31cb8ad512a15aa0796610566a7e4f52d4a084800ac39741e70 |
| Manifest | 881d98d4024a78f9ad94c773136650c3a50d53b325aff2567da791a920312801 |
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 | 5hBtVKehYM5IuS83bzz1LQJLTevKxl/uqtWLQYHuC2BEE1h5gKqsRbIoFK9p/EUU+ibCu/oLQDCMbcZvnp8TAg== |
| 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
| 2026-09-17T10:47:03.859517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058576observed 32310df04ef5b31cb8ad512a15aa0796...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:03.840913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058576/manifest.jsonobserved 881d98d4024a78f9ad94c773136650c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:03.821190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058576/publication.mdobserved e5fae144346b3194565ce66516ab2eb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:03.801683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058576/publication.txtobserved f62c2adec9c247da879d2b66440a2042...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. |
|---|