The Stairs
type: MusicGroup
genre: japanese indie
genre: j-rock
description: The Stairs are an English rock band, formed in Liverpool in 1990 by vocalist and bassist Edgar "Summertyme" Jones, guitarist Ged Lynn and drummer Paul Maguire. The band released one album and a handf
popularity: 5
followers: 725
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa3c41ecd4862447ebb0dfe619fc14dd3da4ac0cd98a4e2f1f72f3114f6ca9e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd99191c-e915-48d2-81b2-0cc94ff9bf3c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd99191c-e915-48d2-81b2-0cc94ff9bf3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd99191c-e915-48d2-81b2-0cc94ff9bf3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa3c41ecd4862447ebb0dfe619fc14dd3da4ac0cd98a4e2f1f72f3114f6ca9e5","name":"The Stairs","registered_at":"2026-06-21T18:10:02Z","symbol":"NIM1993600","token_address":"0x427a75a1b50a6da1223ebc5cd88fda3f37acac66","type":"artist","uuid":"fd99191c-e915-48d2-81b2-0cc94ff9bf3c"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3c41ecd4862447ebb0dfe619fc14dd3da4ac0cd98a4e2f1f72f3114f6ca9e5. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd99191c-e915-48d2-81b2-0cc94ff9bf3c.json and https://artists.proofprofile.net/proofs/artist/fd99191c-e915-48d2-81b2-0cc94ff9bf3c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0xfa3c41ecd4862447ebb0dfe619fc14dd3da4ac0cd98a4e2f1f72f3114f6ca9e5","name":"The Stairs","registered_at":"2026-06-21T18:10:02Z","symbol":"NIM1993600","token_address":"0x427a75a1b50a6da1223ebc5cd88fda3f37acac66","type":"artist","uuid":"fd99191c-e915-48d2-81b2-0cc94ff9bf3c"}
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