Doby
type: MusicGroup
description: Doby is a surname. Notable people with the surname include: Kathryn Doby, Hungarian actress, dancer and choreographer Larry Doby (1923–2003), American baseball player Mathieu Doby (born 1982), Belgia
popularity: 2
followers: 356
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf17626981fb37fae9ecf93ffdf5ffbd43b7f6b1f970a619a0c57dc6fed9520ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8366077-1e04-4e7e-bb28-4f1e984a7e97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8366077-1e04-4e7e-bb28-4f1e984a7e97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8366077-1e04-4e7e-bb28-4f1e984a7e97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
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 0xf17626981fb37fae9ecf93ffdf5ffbd43b7f6b1f970a619a0c57dc6fed9520ca. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8366077-1e04-4e7e-bb28-4f1e984a7e97.json and https://artists.proofprofile.net/proofs/artist/c8366077-1e04-4e7e-bb28-4f1e984a7e97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
album: Won't End
  type: MusicAlbum
  date published: 2017-05-17
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  type: MusicAlbum
  date published: 2017-10-13
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  type: MusicAlbum
  date published: 2017-12-09
album: No Tomorrow
  type: MusicAlbum
  date published: 2018-06-02
album: Unfazed
  type: MusicAlbum
  date published: 2019-09-15
album: Can't Take It
  type: MusicAlbum
  date published: 2019-12-20