Alex B.
type: MusicGroup
popularity: 8
followers: 292
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe916ccde8f8737b8016119e40a22a12b7527cf054428f3cd4eb91dd3a662f6f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/803ed9f1-278f-47ce-bea0-951c6406649d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/803ed9f1-278f-47ce-bea0-951c6406649d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/803ed9f1-278f-47ce-bea0-951c6406649d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe916ccde8f8737b8016119e40a22a12b7527cf054428f3cd4eb91dd3a662f6f8","name":"Alex B.","registered_at":"2026-06-17T10:22:06Z","symbol":"NIM1365460","token_address":"0x79ff71a666e97ec5b8904ad0e324569400f0af9b","type":"artist","uuid":"803ed9f1-278f-47ce-bea0-951c6406649d"}
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 0xe916ccde8f8737b8016119e40a22a12b7527cf054428f3cd4eb91dd3a662f6f8. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/803ed9f1-278f-47ce-bea0-951c6406649d.json and https://artists.proofprofile.net/proofs/artist/803ed9f1-278f-47ce-bea0-951c6406649d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe916ccde8f8737b8016119e40a22a12b7527cf054428f3cd4eb91dd3a662f6f8","name":"Alex B.","registered_at":"2026-06-17T10:22:06Z","symbol":"NIM1365460","token_address":"0x79ff71a666e97ec5b8904ad0e324569400f0af9b","type":"artist","uuid":"803ed9f1-278f-47ce-bea0-951c6406649d"}
album: Gogo Girl
  type: MusicAlbum
  date published: 2004
album: Just Feel Free
  type: MusicAlbum
  date published: 2007-03-02
album: Love Is in Town
  type: MusicAlbum
  date published: 2007-09-28
album: I Need a Hero
  type: MusicAlbum
  date published: 2008-03-21
  track: I Need a Hero - Radio Edit
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191853
    explicit: false
    by artist: Alex B.
    in album: I Need a Hero
      type: MusicAlbum
      date published: 2008-03-21
    isrc code: DEGB80800001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T16:03:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc830d30afd014298e118360e0ba650e16dcbb4391668cef2d0c466af6756bd4b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957587
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957587
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGB80800001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T16:48:26Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc830d30afd014298e118360e0ba650e16dcbb4391668cef2d0c466af6756bd4b. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGB80800001.
      date published: 2026-07-11T16:48:26Z
    audio: I Need a Hero - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.998
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.728
      additional property: Energy
        type: PropertyValue
        value: 0.987
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.024
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.17
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.843
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.766
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: I Need A Hero
  type: MusicAlbum
  date published: 2008-09-23
album: We Are Going on Down 2k9
  type: MusicAlbum
  date published: 2009-04-24
album: Just Feel Free (Happy Vibes Remix)
  type: MusicAlbum
  date published: 2009-10-30
album: Gogo Girl (Happy Vibes Remix)
  type: MusicAlbum
  date published: 2009-10-30
album: Record Machine
  type: MusicAlbum
  date published: 2009-10-30
album: My Angel
  type: MusicAlbum
  date published: 2010-11-25