Donwill
type: MusicGroup
popularity: 5
followers: 937
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5a9380114d7b2021e67bcce62700e5d0f8f17cb38e36b3625adafa396780009
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef6ae2e9-0ade-4e8f-9f12-fdf2602708f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef6ae2e9-0ade-4e8f-9f12-fdf2602708f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef6ae2e9-0ade-4e8f-9f12-fdf2602708f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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 0xe5a9380114d7b2021e67bcce62700e5d0f8f17cb38e36b3625adafa396780009. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef6ae2e9-0ade-4e8f-9f12-fdf2602708f4.json and https://artists.proofprofile.net/proofs/artist/ef6ae2e9-0ade-4e8f-9f12-fdf2602708f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Suburban Sprawl
  type: MusicAlbum
  date published: 2008-06-04
album: Suburban Sprawl
  type: MusicAlbum
  date published: 2009-08-18
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  type: MusicAlbum
  date published: 2010-03-23
album: Don Cusack in High Fidelity
  type: MusicAlbum
  date published: 2010-03-23
album: Don Cusack In High Fidelity
  type: MusicAlbum
  date published: 2010-03-23
album: Don Cusack In High Fidelity
  type: MusicAlbum
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album: Laura's Song
  type: MusicAlbum
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album: Love Junkie / Look At Me (Remixes)
  type: MusicAlbum
  date published: 2011-03-01
album: Love Junkie EP
  type: MusicAlbum
  date published: 2011-03-01
album: Don Speaks
  type: MusicAlbum
  date published: 2014-08-05
album: stop. waiting.
  type: MusicAlbum
  date published: 2016-10-01
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  type: MusicAlbum
  date published: 2016-10-27
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  type: MusicAlbum
  date published: 2016-11-09
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  type: MusicAlbum
  date published: 2019-07-02
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2019-07-19
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  type: MusicAlbum
  date published: 2019-12-17
album: SAFE
  type: MusicAlbum
  date published: 2020-04-17
album: Change My Number [Maxi Single]
  type: MusicAlbum
  date published: 2020-10-09
album: Don (It’s Me) [feat. Donavon]
  type: MusicAlbum
  date published: 2020-11-27
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Eat Ya Weed
  type: MusicAlbum
  date published: 2021-01-08
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  type: MusicAlbum
  date published: 2021-03-19
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  type: MusicAlbum
  date published: 2025-09-23