SPÎKE
type: MusicGroup
genre: afro house
genre: kizomba
genre: kuduro
popularity: 14
followers: 680
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bba458f134e32c755920d7ca0954d5821e9a97afc4ed9010ffd9204b425a9b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b196d3fd-1d97-4274-a641-1bcd31fcc688.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b196d3fd-1d97-4274-a641-1bcd31fcc688.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b196d3fd-1d97-4274-a641-1bcd31fcc688
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bba458f134e32c755920d7ca0954d5821e9a97afc4ed9010ffd9204b425a9b9","name":"SPÎKE","registered_at":"2026-06-14T23:06:44Z","symbol":"NIM0605265","token_address":"0x1c7a3ba7ae966d20633178ddf64ab2d441995c85","type":"artist","uuid":"b196d3fd-1d97-4274-a641-1bcd31fcc688"}
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 0x3bba458f134e32c755920d7ca0954d5821e9a97afc4ed9010ffd9204b425a9b9. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b196d3fd-1d97-4274-a641-1bcd31fcc688.json and https://artists.proofprofile.net/proofs/artist/b196d3fd-1d97-4274-a641-1bcd31fcc688.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0x3bba458f134e32c755920d7ca0954d5821e9a97afc4ed9010ffd9204b425a9b9","name":"SPÎKE","registered_at":"2026-06-14T23:06:44Z","symbol":"NIM0605265","token_address":"0x1c7a3ba7ae966d20633178ddf64ab2d441995c85","type":"artist","uuid":"b196d3fd-1d97-4274-a641-1bcd31fcc688"}
album: PINK SUMMER 2
  type: MusicAlbum
  date published: 2020-07-12
album: PINK SUMMER
  type: MusicAlbum
  date published: 2020-09-29
album: PINK SUMMER 3
  type: MusicAlbum
  date published: 2021-08-22
album: PINK SUMMER 4
  type: MusicAlbum
  date published: 2022-01-29
album: BIG LOVE FOR THE FAMILY
  type: MusicAlbum
  date published: 2022-05-22
album: SPÎKE
  type: MusicAlbum
  date published: 2022-07-25
album: PINK SUMMER 5
  type: MusicAlbum
  date published: 2023-11-24
album: SARA
  type: MusicAlbum
  date published: 2024-02-07
album: SARA (SPEED UP)
  type: MusicAlbum
  date published: 2024-02-07
album: FIANCÉ
  type: MusicAlbum
  date published: 2024-04-29
album: KULOSA FREESTYLE
  type: MusicAlbum
  date published: 2025-05-06
album: Keta
  type: MusicAlbum
  date published: 2025-05-30
  track: Keta
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168000
    explicit: false
    by artist: SPÎKE
    in album: Keta
      type: MusicAlbum
      date published: 2025-05-30
    genre: afro house
    genre: kizomba
    genre: kuduro
    isrc code: QZNJV2574379
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:04:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x065b5c4cf310e642f4deeee567f7313a71bdc60ea8931f72457ff33ebb56df67
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2574379
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 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 0x065b5c4cf310e642f4deeee567f7313a71bdc60ea8931f72457ff33ebb56df67. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZNJV2574379.
      date published: 2026-07-03T19:59:51Z
    audio: Keta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.501
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.486
      additional property: Energy
        type: PropertyValue
        value: 0.728
      additional property: Speechiness
        type: PropertyValue
        value: 0.203
      additional property: Acousticness
        type: PropertyValue
        value: 0.595
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.711
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.473
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Por mim
  type: MusicAlbum
  date published: 2025-10-13
  track: Por mim
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198606
    explicit: false
    by artist: SPÎKE
    in album: Por mim
      type: MusicAlbum
      date published: 2025-10-13
    genre: afro house
    genre: kizomba
    genre: kuduro
    isrc code: QT3FD2538119
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:55:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6598a57c28a24178ce8a316cbb3d85943c87cf22e38b32103449aeb5f70ff2b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FD2538119
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Por mim

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 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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6598a57c28a24178ce8a316cbb3d85943c87cf22e38b32103449aeb5f70ff2b. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QT3FD2538119.
date published: 2026-07-18T02:58:58Z

Por mim
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 125.941
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.527
additional property: Energy
  type: PropertyValue
  value: 0.461
additional property: Speechiness
  type: PropertyValue
  value: 0.172
additional property: Acousticness
  type: PropertyValue
  value: 0.827
additional property: Instrumentalness
  type: PropertyValue
  value: 0.01
additional property: Liveness
  type: PropertyValue
  value: 0.112
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.309
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.279
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Minor