Hey Brother
type: MusicGroup
description: "Hey Brother" is a dance song by Swedish DJ and record producer Avicii from his debut studio album, True (2013). American bluegrass singer Dan Tyminski provides vocals for the track. It was written by
popularity: 2
followers: 4490
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75740c40163d99a721b06c9c1b3a00d08b5bfbb6c8547951114ae04bd0e0212b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1df1fe39-fe68-4851-a7d0-cfd44d1ade50.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1df1fe39-fe68-4851-a7d0-cfd44d1ade50.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1df1fe39-fe68-4851-a7d0-cfd44d1ade50
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75740c40163d99a721b06c9c1b3a00d08b5bfbb6c8547951114ae04bd0e0212b","name":"Hey Brother","registered_at":"2026-06-15T23:52:05Z","symbol":"NIM0871479","token_address":"0x0390b5f4a1ed88035516d51ae0b0772d1d4bc4a8","type":"artist","uuid":"1df1fe39-fe68-4851-a7d0-cfd44d1ade50"}
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 0x75740c40163d99a721b06c9c1b3a00d08b5bfbb6c8547951114ae04bd0e0212b. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1df1fe39-fe68-4851-a7d0-cfd44d1ade50.json and https://artists.proofprofile.net/proofs/artist/1df1fe39-fe68-4851-a7d0-cfd44d1ade50.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0x75740c40163d99a721b06c9c1b3a00d08b5bfbb6c8547951114ae04bd0e0212b","name":"Hey Brother","registered_at":"2026-06-15T23:52:05Z","symbol":"NIM0871479","token_address":"0x0390b5f4a1ed88035516d51ae0b0772d1d4bc4a8","type":"artist","uuid":"1df1fe39-fe68-4851-a7d0-cfd44d1ade50"}
album: Circadian Rhythm
  type: MusicAlbum
  date published: 2010-05-21
album: Feel Sharp
  type: MusicAlbum
  date published: 2012-07-03
album: Hey Brother - Tribute to Avicii
  type: MusicAlbum
  date published: 2013-11-01
album: Hey Brother
  type: MusicAlbum
  date published: 2014-02-22
album: Hey Brother
  type: MusicAlbum
  date published: 2014-03-13