Foundry USA · block 969,906

block attributionin forceversion 1

The attribution of one block to a pool by one source, mempool mining pools. The block's page lists every source's attribution, side by side.

mempool mining pools attributes block 969,906 to Foundry USA, by the payout address.

mempool mining pools · service data · 50 · in force since 4 Oct 2026

version: 1 of 1; in force
in force since: 4 Oct 2026; 21:29 UTC
first read: 4 Oct 2026; 21:29 UTC
rests on: 1; an output of the coinbase that pays a listed address
disputes: 0; none open · none resolved

Attributions

the claim · what it says, what it rests on, since when

what is said

subject: block 969,906 0000000000000000000090e2894c84e124c3c2fff045fed9423947e15de10e85
pool: Foundry USA
how: by the payout address
source: mempool mining poolslicence: MIT
class: service data · 50from the service's own publication

Pool catalog: mempool/mining-pools (MIT)

what it rests on 1

payout address: bc1qtm7ye0wm085hhv88japwkalmwkt3amec5z9c7a3unv05tfg6y2pstr3xfzoutput 0 of the coinbase pays it · the catalog lists it for this pool
matcher: v1
the source's file: sha256 146337aeaa4b877f735c59197cad904fcfa3ee7e34e2cc9bbb8593504cafaed5

the days

the block was mined: 4 Oct 2026 21:29 UTC
reported by the source: no report date: the record carries none
first read: 4 Oct 2026 21:29 UTC
in force since: 4 Oct 2026 21:29 UTC
file read: not served: the record carries the file's hash and no time

An attribution is one source's reading of one block by one method. The block's page lists every source's, in one fixed order and with no winner.

Everything said of block 969,906 Dispute this claimnone open · none resolved

The record

cite it · its versions · check that what you quote is what is served

Citea citation names one claim at one version

citation: btcintel:attributions:4895@v1 sha256:ccf7efb8d1f9b66b
this version: the link that pins version 1it keeps showing version 1 when a later one is written
as a file: a block attribution is not exported as STIX: the API serves no file for it

Versions1 version

Version 1 · written 4 Oct 2026 21:29 UTC by the pool matcher, v1in forcethis pagebtcintel:attributions:4895@v1 sha256:ccf7efb8d1f9b66b

Verifythe hash of what is served must begin with the citation's 16 hex

A citation names a claim, a version and the first 16 hex of that version's content hash. Fetch the version and compare: the hash must begin with the citation's 16 hex. The ETag of the answer carries the same hash: production answers it weak (W/) and with its encoding's suffix (-gzip), or bare.

curl -sI "https://api.btcintel.io/v1/claims/att_4895?version=1" | grep -i etag# ETag: W/"ccf7efb8d1f9b66b78b5debc233f6dc2b31ecae0c9eadad4a67004221c465602-gzip" curl -s "https://api.btcintel.io/v1/claims/att_4895?version=1" | jq -r .content_sha256# ccf7efb8d1f9b66b78b5debc233f6dc2b31ecae0c9eadad4a67004221c465602# the first 16 hex are the citation's: btcintel:attributions:4895@v1 sha256:ccf7efb8d1f9b66b

it must give: ccf7efb8d1f9b66b78b5debc233f6dc2b31ecae0c9eadad4a67004221c465602

Every change to the content writes a new version with its own hash; the previous version keeps its hash and its citation, so a quote never changes under the reader.