DRH
type: MusicGroup
description: DRH may refer to: Places Dabra Airport (IATA code), Dabra, Indonesia Detroit Receiving Hospital, Detroit, Michigan Durham Regional Hospital, northern Durham, North Carolina People D. Richard Hipp (b
popularity: 13
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8213ec70e5c3da1cd613d4b1b4ce45392ad93ba326d9bb5bcf5a1f252b5c3b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953743
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953743
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2947f57-6371-43b6-b492-85b8457b7847.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2947f57-6371-43b6-b492-85b8457b7847.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2947f57-6371-43b6-b492-85b8457b7847
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:52:01Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8213ec70e5c3da1cd613d4b1b4ce45392ad93ba326d9bb5bcf5a1f252b5c3b6. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2947f57-6371-43b6-b492-85b8457b7847.json and https://artists.proofprofile.net/proofs/artist/a2947f57-6371-43b6-b492-85b8457b7847.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
album: What You Want
  type: MusicAlbum
  date published: 2019-03-24
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  type: MusicAlbum
  date published: 2019-05-18
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  type: MusicAlbum
  date published: 2019-06-21
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  type: MusicAlbum
  date published: 2019-08-09
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  date published: 2019-10-17
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  date published: 2019-11-28
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  type: MusicAlbum
  date published: 2020-02-08
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  type: MusicAlbum
  date published: 2020-05-31
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  type: MusicAlbum
  date published: 2020-06-10
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  type: MusicAlbum
  date published: 2020-10-03
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  type: MusicAlbum
  date published: 2020-10-05
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  type: MusicAlbum
  date published: 2023-03-22
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  type: MusicAlbum
  date published: 2023-04-13
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  type: MusicAlbum
  date published: 2023-05-21
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  type: MusicAlbum
  date published: 2023-06-07
album: DEAD END
  type: MusicAlbum
  date published: 2023-06-07