Kevin Drew
type: MusicGroup
genre: chillstep
genre: dubstep
description: Kevin Drew (born September 9, 1976) is a Canadian musician and songwriter who, together with Brendan Canning, founded the expansive Toronto baroque-pop collective Broken Social Scene. He was also part
popularity: 23
followers: 2749
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5461bb8f1b23d79b431a26aa550dbdd9b667ccb5f2af821c1f1404733f5a190f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e8e1114-074a-4ec7-859e-a8195e1aedf9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e8e1114-074a-4ec7-859e-a8195e1aedf9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e8e1114-074a-4ec7-859e-a8195e1aedf9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5461bb8f1b23d79b431a26aa550dbdd9b667ccb5f2af821c1f1404733f5a190f","name":"Kevin Drew","registered_at":"2026-06-11T22:30:22Z","symbol":"NIM0123609","token_address":"0xee6abe7dc1848035d37fe52516deb9f305d36712","type":"artist","uuid":"5e8e1114-074a-4ec7-859e-a8195e1aedf9"}
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 0x5461bb8f1b23d79b431a26aa550dbdd9b667ccb5f2af821c1f1404733f5a190f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e8e1114-074a-4ec7-859e-a8195e1aedf9.json and https://artists.proofprofile.net/proofs/artist/5e8e1114-074a-4ec7-859e-a8195e1aedf9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x5461bb8f1b23d79b431a26aa550dbdd9b667ccb5f2af821c1f1404733f5a190f","name":"Kevin Drew","registered_at":"2026-06-11T22:30:22Z","symbol":"NIM0123609","token_address":"0xee6abe7dc1848035d37fe52516deb9f305d36712","type":"artist","uuid":"5e8e1114-074a-4ec7-859e-a8195e1aedf9"}
album: Free Vol. 4
  type: MusicAlbum
  date published: 2012-02-01
album: Free Vol. 4 - EP
  type: MusicAlbum
  date published: 2012-02-01
album: Last Train to Paradise - Single
  type: MusicAlbum
  date published: 2012-06-14
album: All or Nothing - Single
  type: MusicAlbum
  date published: 2012-09-11
album: All or Nothing
  type: MusicAlbum
  date published: 2012-09-11
album: Circles - Single
  type: MusicAlbum
  date published: 2012-10-17
album: Circles
  type: MusicAlbum
  date published: 2012-10-17
album: Halogen - Single
  type: MusicAlbum
  date published: 2013-03-20
album: Halogen
  type: MusicAlbum
  date published: 2013-03-20
album: Summer Ashes
  type: MusicAlbum
  date published: 2013-07-23
album: Summer Ashes
  type: MusicAlbum
  date published: 2013-07-23
album: Summer Ashes (Remix Compilation)
  type: MusicAlbum
  date published: 2013-09-23
album: Summer Ashes (Remix Compilation)
  type: MusicAlbum
  date published: 2013-09-23
album: Summer Ashes (Remix Compilation)
  type: MusicAlbum
  date published: 2013-09-23
album: Break the House - Single
  type: MusicAlbum
  date published: 2013-12-17
album: Lost - Single
  type: MusicAlbum
  date published: 2014-03-27