Fix base registrations, pretty cli sell status

[OisinKyne]

Summary

What changed:

Why it matters:

Risk level:

Commit under test:

Base branch:

Scope

• Code
• Charts / manifests
• Flows / QA scripts
• Docs / skills
• Images / dependencies
• Other:

Validation

CI checks:

Check	Status	Link

Unit tests:

<!-- command, result, commit/SHA -->

Integration tests:

<!-- command, result, commit/SHA -->

Flow tests:

Flow	Network	QA machine label	Worktree	Result	Artifacts

Release smoke:

<!-- command, flags, result -->

Live Chain Evidence

Do not include private keys, seed phrases, passwords, hostnames, personal paths, or raw bearer tokens.

Network:

RPC/provider:

Facilitator:

Contracts and tokens:

Name	Address	Version / notes

Wallet roles:

Role	Address	Source
Alice / seller / register
Bob / buyer / payer
Facilitator / receiver

Balances:

Token	Address	Before	After	Expected delta	Actual delta

Transaction receipts:

Purpose	Tx hash	From	To	Amount / event	Status
ERC-8004 registration
Metadata / service offer
Approval / permit
Purchase request
Settlement transfer

Runtime Evidence

QA environment:

Item	Value
OS / arch
Backend
Tool versions
QA agent/model

Images:

Component	Image	Tag / digest	Source

Kubernetes / stack:

Item	Value
Stack IDs
Namespaces
Pod readiness
Cleanup result

Model and routing:

Item	Value
Agent/model used
LiteLLM route
Paid endpoint status
Auth token source

Artifacts and logs:

Artifact	Location / link	Notes

Demo readiness:

Item	Status	Notes
Seller visible / registered
Buyer discovery works
Paid route works
Settlement visible on-chain

Review Notes

Known gaps:

Follow-ups:

Reviewer focus:

JD Validation Update (2026-05-06)

Status:

• This PR is already merged at 620a267 on origin/main.
• PR feat(buy): add obol buy inference host CLI #434 was rebased directly onto that commit before validation, so the live smoke below exercised Fix base registrations, pretty cli sell status #433 code in combined form.

Targeted tests on current main:

go test ./cmd/obol ./internal/erc8004
ok  github.com/ObolNetwork/obol-stack/cmd/obol           1.211s
ok  github.com/ObolNetwork/obol-stack/internal/erc8004   8.607s

Live surface exercised on top of this merged state:

• obol sell status spark2-reg -n llm rendered the prettier CLI status output correctly, including:
  • endpoint
  • network
  • price / pay-to
  • Agent ID link
  • registration tx link
  • per-condition readiness output
• Registration on Base Sepolia completed successfully:
  • Agent ID: 5621
  • Tx: 0xbb59a4dfd1a78cfb3194b07dc557c0a76d0395108b1195fb7487f7c7637fab66

Shared blocker observed while validating rebased #434 on top of this merge:

• purchase creation/publishing succeeded, but actual paid inference execution still returned 503 Payment verification failed
• verifier logs showed:

x402: facilitator verify error: facilitator verify failed (400): invalid_format

Because #434 was rebased directly onto 620a267, I am treating that paid-route failure as a current-main/shared x402 path issue rather than something isolated to the host-CLI change in #434.