Techplayers
type: MusicGroup
genre: latin house
genre: tango
genre: tribal house
popularity: 6
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dd01da92f8e243d55b73d04215ecf9e45f13d1011146d8c34d439c0c579417b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b87c82cb-a928-43ef-a8b7-c8ec172017ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b87c82cb-a928-43ef-a8b7-c8ec172017ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b87c82cb-a928-43ef-a8b7-c8ec172017ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
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 0x4dd01da92f8e243d55b73d04215ecf9e45f13d1011146d8c34d439c0c579417b. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b87c82cb-a928-43ef-a8b7-c8ec172017ba.json and https://artists.proofprofile.net/proofs/artist/b87c82cb-a928-43ef-a8b7-c8ec172017ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
album: Tango Love
  type: MusicAlbum
  date published: 2012-10-30
album: Tango Love (Mauro Mejia Remix)
  type: MusicAlbum
  date published: 2012-12-28
album: Etnik
  type: MusicAlbum
  date published: 2015-11-10
album: La Curiara
  type: MusicAlbum
  date published: 2015-12-28
album: La Tambora
  type: MusicAlbum
  date published: 2016-01-30
album: Taj Mahal
  type: MusicAlbum
  date published: 2016-05-20
album: Arabic
  type: MusicAlbum
  date published: 2016-07-15
album: Tanzania
  type: MusicAlbum
  date published: 2017-03-03
album: Batata E
  type: MusicAlbum
  date published: 2017-04-16
album: Yepa
  type: MusicAlbum
  date published: 2017-06-12
album: Groove Do Carnaval
  type: MusicAlbum
  date published: 2017-09-25
album: Parrandon
  type: MusicAlbum
  date published: 2017-12-30
album: Tambora
  type: MusicAlbum
  date published: 2018-02-05
album: Coco Maye
  type: MusicAlbum
  date published: 2018-04-23
  track: Coco Maye
    type: MusicRecording
    duration: PT5M28S
    duration ms: 328330
    explicit: false
    by artist: Techplayers
    in album: Coco Maye
      type: MusicAlbum
      date published: 2018-04-23
    genre: latin house
    genre: tango
    genre: tribal house
    isrc code: GBKQU1816336
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T03:03:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa147b1d534ecd6a1956377fd977566416a7be9998822d84c4c94b8bb47233cd1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1816336
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0xa147b1d534ecd6a1956377fd977566416a7be9998822d84c4c94b8bb47233cd1. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBKQU1816336.
      date published: 2026-07-05T10:59:37Z
    audio: Coco Maye
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.011
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.778
      additional property: Energy
        type: PropertyValue
        value: 0.949
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.845
      additional property: Liveness
        type: PropertyValue
        value: 0.389
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.841
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.502
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I Have A Dream
  type: MusicAlbum
  date published: 2018-05-18
album: Nkunga
  type: MusicAlbum
  date published: 2018-10-05
album: Mi Flauta
  type: MusicAlbum
  date published: 2019-09-30
album: Jambo
  type: MusicAlbum
  date published: 2019-11-30
album: Swing
  type: MusicAlbum
  date published: 2020-02-24
album: D En Bossa
  type: MusicAlbum
  date published: 2020-07-03
album: Tech Mahal
  type: MusicAlbum
  date published: 2021-06-18
album: The Best Groove Of Techplayers
  type: MusicAlbum
  date published: 2022-04-23
album: Garota
  type: MusicAlbum
  date published: 2024-09-06
album: Garota (Elvis Castellano Remix)
  type: MusicAlbum
  date published: 2024-09-13