ELB²
type: MusicGroup
popularity: 4
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64c4c2a071b31bd3284932f03a5ca88be14bc0672be1c397e9a4d13d4a0aa139
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4017db02-96ea-426e-88ae-0d75a5ddf4d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4017db02-96ea-426e-88ae-0d75a5ddf4d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4017db02-96ea-426e-88ae-0d75a5ddf4d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64c4c2a071b31bd3284932f03a5ca88be14bc0672be1c397e9a4d13d4a0aa139","name":"ELB²","registered_at":"2026-06-16T11:54:48Z","symbol":"NIM1044042","token_address":"0x1fabf99f990c25358904412daf2ded99d2824bf7","type":"artist","uuid":"4017db02-96ea-426e-88ae-0d75a5ddf4d6"}
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 0x64c4c2a071b31bd3284932f03a5ca88be14bc0672be1c397e9a4d13d4a0aa139. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4017db02-96ea-426e-88ae-0d75a5ddf4d6.json and https://artists.proofprofile.net/proofs/artist/4017db02-96ea-426e-88ae-0d75a5ddf4d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x64c4c2a071b31bd3284932f03a5ca88be14bc0672be1c397e9a4d13d4a0aa139","name":"ELB²","registered_at":"2026-06-16T11:54:48Z","symbol":"NIM1044042","token_address":"0x1fabf99f990c25358904412daf2ded99d2824bf7","type":"artist","uuid":"4017db02-96ea-426e-88ae-0d75a5ddf4d6"}
album: Above And Beyond
  type: MusicAlbum
  date published: 2024-06-21
  track: Above And Beyond
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189176
    explicit: false
    by artist: ELB²
    in album: Above And Beyond
      type: MusicAlbum
      date published: 2024-06-21
    isrc code: QZMHP2496656
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T05:41:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf43620012065cfe6625b8221e0e21eae82509e3237b0c53757c451076d595431
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHP2496656
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0xf43620012065cfe6625b8221e0e21eae82509e3237b0c53757c451076d595431. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZMHP2496656.
      date published: 2026-07-19T07:14:39Z
    audio: Above And Beyond
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.998
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.324
      additional property: Energy
        type: PropertyValue
        value: 0.963
      additional property: Speechiness
        type: PropertyValue
        value: 0.334
      additional property: Acousticness
        type: PropertyValue
        value: 0.458
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.9
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.06
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.482
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Run Away
  type: MusicAlbum
  date published: 2024-06-28
album: Gottaboy
  type: MusicAlbum
  date published: 2024-08-09
album: Pull That
  type: MusicAlbum
  date published: 2024-08-30
album: 6C6966650D0A
  type: MusicAlbum
  date published: 2024-09-13
album: MOVE IT !
  type: MusicAlbum
  date published: 2025-02-14
album: Set me free
  type: MusicAlbum
  date published: 2025-03-16
album: cGFyYWxsZWwK
  type: MusicAlbum
  date published: 2025-05-30
album: Don't stop
  type: MusicAlbum
  date published: 2025-08-08
album: Coast relief
  type: MusicAlbum
  date published: 2025-08-28
album: Beat the bass !
  type: MusicAlbum
  date published: 2025-10-29