Manta Loders
type: MusicGroup
genre: schlager
popularity: 2
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad00a47294adf20ecd0bc2a781ea226c89905c7103875922c7f63aae3163a7eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a36c86da-70d5-43f5-b86a-d96af7277bea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a36c86da-70d5-43f5-b86a-d96af7277bea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a36c86da-70d5-43f5-b86a-d96af7277bea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad00a47294adf20ecd0bc2a781ea226c89905c7103875922c7f63aae3163a7eb","name":"Manta Loders","registered_at":"2026-06-20T06:35:39Z","symbol":"NIM1541766","token_address":"0x0db3bc67d2f43a9e640311b5af23f26191a26c82","type":"artist","uuid":"a36c86da-70d5-43f5-b86a-d96af7277bea"}
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 0xad00a47294adf20ecd0bc2a781ea226c89905c7103875922c7f63aae3163a7eb. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a36c86da-70d5-43f5-b86a-d96af7277bea.json and https://artists.proofprofile.net/proofs/artist/a36c86da-70d5-43f5-b86a-d96af7277bea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xad00a47294adf20ecd0bc2a781ea226c89905c7103875922c7f63aae3163a7eb","name":"Manta Loders","registered_at":"2026-06-20T06:35:39Z","symbol":"NIM1541766","token_address":"0x0db3bc67d2f43a9e640311b5af23f26191a26c82","type":"artist","uuid":"a36c86da-70d5-43f5-b86a-d96af7277bea"}
album: Manta Manta
  type: MusicAlbum
  date published: 2012-02-17
  track: Manta Manta
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201880
    explicit: false
    by artist: Manta Loders
    in album: Manta Manta
      type: MusicAlbum
      date published: 2012-02-17
    genre: schlager
    isrc code: USCGH1252811
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T06:42:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc4e81122f925659c3337aa5b7479a29ef0144a03e154733994b1bdf6e855dede
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958839
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958839
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1252811
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:46:26Z
    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 0xc4e81122f925659c3337aa5b7479a29ef0144a03e154733994b1bdf6e855dede. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:46:26Z), 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/USCGH1252811.
      date published: 2026-07-20T09:46:26Z
    audio: Manta Manta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 176.035
      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: 0.431
      additional property: Energy
        type: PropertyValue
        value: 0.681
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.147
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.147
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.796
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.653
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mikskassett
  type: MusicAlbum
  date published: 2012-12-02