MindMassage
type: MusicGroup
genre: pop urbano
popularity: 13
followers: 4317
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0a6f697d4473f449ed09c62295381570edccc5a7e7ceaae833630651a4e8c85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41f29f84-0be4-4664-905f-4d91da6bb7d5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41f29f84-0be4-4664-905f-4d91da6bb7d5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41f29f84-0be4-4664-905f-4d91da6bb7d5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
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 0xb0a6f697d4473f449ed09c62295381570edccc5a7e7ceaae833630651a4e8c85. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41f29f84-0be4-4664-905f-4d91da6bb7d5.json and https://artists.proofprofile.net/proofs/artist/41f29f84-0be4-4664-905f-4d91da6bb7d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
album: The Witness
  type: MusicAlbum
  date published: 2018-06-25
album: Not Alone
  type: MusicAlbum
  date published: 2018-09-01
album: Strip
  type: MusicAlbum
  date published: 2018-10-08
album: And Forever
  type: MusicAlbum
  date published: 2018-11-30
album: Shivers
  type: MusicAlbum
  date published: 2019-01-11
album: 2042
  type: MusicAlbum
  date published: 2019-04-04
album: Surprise
  type: MusicAlbum
  date published: 2019-06-07
  track: Surprise
    type: MusicRecording
    duration: PT5M2S
    duration ms: 302080
    explicit: false
    by artist: MindMassage
    in album: Surprise
      type: MusicAlbum
      date published: 2019-06-07
    genre: pop urbano
    isrc code: QZFYW1920882
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:10:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x06cf9e7b6349acbd5421770b9753e88a48239bb260bfd4ab0e542bab57ec6d81
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958908
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958908
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW1920882
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:08:23Z
    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 0x06cf9e7b6349acbd5421770b9753e88a48239bb260bfd4ab0e542bab57ec6d81. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:08:23Z), 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/QZFYW1920882.
      date published: 2026-07-20T18:08:23Z
    audio: Surprise
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.703
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.445
      additional property: Energy
        type: PropertyValue
        value: 0.648
      additional property: Speechiness
        type: PropertyValue
        value: 0.084
      additional property: Acousticness
        type: PropertyValue
        value: 0.052
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.016
      additional property: Liveness
        type: PropertyValue
        value: 0.044
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.339
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.061
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sailing Away
  type: MusicAlbum
  date published: 2019-09-06
album: Indecisive
  type: MusicAlbum
  date published: 2019-10-11
album: Emotion
  type: MusicAlbum
  date published: 2019-12-06
album: Sunday Morning [Oceanside Wavy Remix]
  type: MusicAlbum
  date published: 2020-02-22
album: Won't Let You Go
  type: MusicAlbum
  date published: 2020-07-03
album: Lazy Stroll
  type: MusicAlbum
  date published: 2021-04-02
album: Brain Massage
  type: MusicAlbum
  date published: 2022-10-31