ESER7BOI, ERA7CAPONE
type: MusicGroup
popularity: 5
followers: 90
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4308fd8c68ebe60cf80c7d0c546e93ab559583cd8140fcbd13f6832fbed68640
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c05c14af-5555-4333-a0c8-758a8c89cbf3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c05c14af-5555-4333-a0c8-758a8c89cbf3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c05c14af-5555-4333-a0c8-758a8c89cbf3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4308fd8c68ebe60cf80c7d0c546e93ab559583cd8140fcbd13f6832fbed68640","name":"ESER7BOI, ERA7CAPONE","registered_at":"2026-06-20T19:12:24Z","symbol":"NIM1688747","token_address":"0x93143f024e186ff82b29474505c22ea27fc16978","type":"artist","uuid":"c05c14af-5555-4333-a0c8-758a8c89cbf3"}
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 0x4308fd8c68ebe60cf80c7d0c546e93ab559583cd8140fcbd13f6832fbed68640. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c05c14af-5555-4333-a0c8-758a8c89cbf3.json and https://artists.proofprofile.net/proofs/artist/c05c14af-5555-4333-a0c8-758a8c89cbf3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x4308fd8c68ebe60cf80c7d0c546e93ab559583cd8140fcbd13f6832fbed68640","name":"ESER7BOI, ERA7CAPONE","registered_at":"2026-06-20T19:12:24Z","symbol":"NIM1688747","token_address":"0x93143f024e186ff82b29474505c22ea27fc16978","type":"artist","uuid":"c05c14af-5555-4333-a0c8-758a8c89cbf3"}
album: SHOT
  type: MusicAlbum
  date published: 2000
  track: SHOT
    type: MusicRecording
    duration: PT1M2S
    duration ms: 62159
    explicit: false
    by artist: ESER7BOI, ERA7CAPONE
    in album: SHOT
      type: MusicAlbum
      date published: 2000
    isrc code: NL9KR2481824
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:36:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x587d6f6415615aaad65dc4a8e8845e511b628e08712bf63341415f91ec213659
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL9KR2481824
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:39:05Z
    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 0x587d6f6415615aaad65dc4a8e8845e511b628e08712bf63341415f91ec213659. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:39:05Z), 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/NL9KR2481824.
      date published: 2026-07-15T14:39:05Z
    audio: SHOT
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.97
      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: 0.631
      additional property: Energy
        type: PropertyValue
        value: 0.588
      additional property: Speechiness
        type: PropertyValue
        value: 0.35
      additional property: Acousticness
        type: PropertyValue
        value: 0.258
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.435
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.749
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.995
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor