OT-2026-000079546
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, vented 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-2026-000079546) never changes.
Identity and time
| Publication number | OT-2026-000079546 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b92-7102-b5c3-46cebafa763f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079546 |
| Status | PUBLIC |
Content hashes
| Canonical text | d682a7a8c50052f55b3f2c38c72ee93b4ab0c3917f8699f772d063974ef023c4 |
|---|---|
| Markdown | 8715ba964e82cd632d76088eceef0d24c3341d1372ce959ca576e93cb16ab275 |
| Publication page | be557a0fc5e232e39311f95b997d95a3fb8c3e7ff38058e8d7f854b33e93ff6c |
| Manifest | c187b5c7b6fb1b840e93ff5c7bf42c96f594cfcf0f3b9fdddb90dbadf8344424 |
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 | oi9UsM/ebtzn+Y/Q7bqv13eK985Si/F3gwupBhryNxF/LevDQXbsF9YZfUg5MD9CM5BXYwtQeCsaxyviSM4kBw== |
| 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
| 2026-09-17T10:05:11.664421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079546observed be557a0fc5e232e39311f95b997d95a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:11.647146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079546/manifest.jsonobserved c187b5c7b6fb1b840e93ff5c7bf42c96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:11.629953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079546/publication.mdobserved 8715ba964e82cd632d76088eceef0d24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:11.612474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079546/publication.txtobserved d682a7a8c50052f55b3f2c38c72ee93b...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. |
|---|