1GRfvaBAhUnVsyL4BfDmfpV2UBso3Fc69y

P2PKH (1)

What we know about this address 3 findings ✓ corroborated by 3 sources

btcguild reward address (coinbase-extracted)

Received block rewards as part of btcguild's coinbase output across 280 block(s) between heights 166406 and 187682. Attribution derived from on-chain coinbase scriptSig tag matching plus Jameson Lopp's blocks.csv mapping; this is hard evidence the address received pool rewards under that pool's signature, not clustering inference.

mining-pool view
WatchYourBack: mining:btcguild.com

Tagged as 'mining' (subcategory: btcguild.com) in the WatchYourBack tagging dataset. Sub-source: miner. File: graphsense-tagpacks/20220510_graphsense_miners.tags.

mining pool view
miners

Tagged as 'miners' in GraphSense pack 'miners' (category: miner, confidence: forensic). Cited source: https://github.com/MatteoRomiti/Deep_Dive_BTC_Mining_Pools/blob/master/dataset/miners.json

mining pool view