Mantra Angels
type: MusicGroup
genre: psytrance
popularity: 3
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77e56f13b14190ba6803ab2fc86b91ea04f1de223cf0391675b014b165cf641b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1583eafd-d4d7-4daa-9383-48ffb98457fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1583eafd-d4d7-4daa-9383-48ffb98457fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1583eafd-d4d7-4daa-9383-48ffb98457fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77e56f13b14190ba6803ab2fc86b91ea04f1de223cf0391675b014b165cf641b","name":"Mantra Angels","registered_at":"2026-06-15T21:03:29Z","symbol":"NIM0831243","token_address":"0x12298bd362f250982fc9232389b954960e1db286","type":"artist","uuid":"1583eafd-d4d7-4daa-9383-48ffb98457fd"}
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 0x77e56f13b14190ba6803ab2fc86b91ea04f1de223cf0391675b014b165cf641b. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1583eafd-d4d7-4daa-9383-48ffb98457fd.json and https://artists.proofprofile.net/proofs/artist/1583eafd-d4d7-4daa-9383-48ffb98457fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x77e56f13b14190ba6803ab2fc86b91ea04f1de223cf0391675b014b165cf641b","name":"Mantra Angels","registered_at":"2026-06-15T21:03:29Z","symbol":"NIM0831243","token_address":"0x12298bd362f250982fc9232389b954960e1db286","type":"artist","uuid":"1583eafd-d4d7-4daa-9383-48ffb98457fd"}
album: Chuva (Original Mix)
  type: MusicAlbum
  date published: 2020-11-05
album: Candy Party
  type: MusicAlbum
  date published: 2021-03-05
album: Balikali
  type: MusicAlbum
  date published: 2022-04-08
  track: Mantra Angels - Balikali
    type: MusicRecording
    duration: PT4M37S
    duration ms: 277620
    explicit: false
    by artist: Mantra Angels
    in album: Balikali
      type: MusicAlbum
      date published: 2022-04-08
    genre: psytrance
    isrc code: GBLFP2221919
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T06:59:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4161bd5ab68bc7b99b57aed8d12c02e78e3c4e7a5c8d025afd78a96496701a97
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2221919
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x4161bd5ab68bc7b99b57aed8d12c02e78e3c4e7a5c8d025afd78a96496701a97. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBLFP2221919.
      date published: 2026-07-19T07:14:39Z
    audio: Mantra Angels - Balikali
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.963
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.401
      additional property: Energy
        type: PropertyValue
        value: 0.889
      additional property: Speechiness
        type: PropertyValue
        value: 0.129
      additional property: Acousticness
        type: PropertyValue
        value: 0.014
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.37
      additional property: Liveness
        type: PropertyValue
        value: 0.208
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.272
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.305
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dance For Life
  type: MusicAlbum
  date published: 2022-10-13
album: Darkmoon Light
  type: MusicAlbum
  date published: 2023-02-16
album: Get the Party
  type: MusicAlbum
  date published: 2023-03-23