Spot RELAX
type: MusicGroup
popularity: 19
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa72331255ccf1913f90606d242cd689802e1726efbafa709881098c9a721a7fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c53d74b1-28d2-4447-87a5-d48ea3250901.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c53d74b1-28d2-4447-87a5-d48ea3250901.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c53d74b1-28d2-4447-87a5-d48ea3250901
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa72331255ccf1913f90606d242cd689802e1726efbafa709881098c9a721a7fc","name":"Spot RELAX","registered_at":"2026-06-15T01:11:50Z","symbol":"NIM0635147","token_address":"0xcb8f9f573a77d1da478d0042dbcfa5679d22f6a2","type":"artist","uuid":"c53d74b1-28d2-4447-87a5-d48ea3250901"}
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 0xa72331255ccf1913f90606d242cd689802e1726efbafa709881098c9a721a7fc. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c53d74b1-28d2-4447-87a5-d48ea3250901.json and https://artists.proofprofile.net/proofs/artist/c53d74b1-28d2-4447-87a5-d48ea3250901.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0xa72331255ccf1913f90606d242cd689802e1726efbafa709881098c9a721a7fc","name":"Spot RELAX","registered_at":"2026-06-15T01:11:50Z","symbol":"NIM0635147","token_address":"0xcb8f9f573a77d1da478d0042dbcfa5679d22f6a2","type":"artist","uuid":"c53d74b1-28d2-4447-87a5-d48ea3250901"}
album: A Primeira (Piano e Chuva)
  type: MusicAlbum
  date published: 2020-11-11
album: Propósitos (Piano e Chuva)
  type: MusicAlbum
  date published: 2020-11-20
album: Calmaria (Piano e Chuva)
  type: MusicAlbum
  date published: 2020-11-27
  track: Calmaria (Piano e Chuva)
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247118
    explicit: false
    by artist: Spot RELAX
    in album: Calmaria (Piano e Chuva)
      type: MusicAlbum
      date published: 2020-11-27
    isrc code: BCWEJ2000005
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T20:22:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc95af1b4b68d8b022721b2c75f3ee6ad8e17139bf8d31687bc2a87374f42b8ba
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCWEJ2000005
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xc95af1b4b68d8b022721b2c75f3ee6ad8e17139bf8d31687bc2a87374f42b8ba. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCWEJ2000005 — a six-check JSON result.
      date published: 2026-07-02T16:51:38Z
    audio: Calmaria (Piano e Chuva)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.976
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.668
      additional property: Energy
        type: PropertyValue
        value: 0.109
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.992
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.794
      additional property: Liveness
        type: PropertyValue
        value: 0.405
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.376
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.001
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Doce Sutileza (Piano e Chuva)
  type: MusicAlbum
  date published: 2020-12-04
album: Chuva da Tarde (Piano e Chuva)
  type: MusicAlbum
  date published: 2020-12-11
album: Emoções
  type: MusicAlbum
  date published: 2020-12-17
album: Doce Melodia
  type: MusicAlbum
  date published: 2020-12-25
album: Lofi Bloom In The Static
  type: MusicAlbum
  date published: 2025-05-29