ＮＯＳＴＲＡＤＡＭＵＳ
type: MusicGroup
popularity: 15
followers: 3078
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0abe4a1ce20122368272495336ea8d7657b0ca6341b0a5c12fe5a40c3f15a244
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953808
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953808
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4147c60-7498-4873-a85e-0f4f20659084.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4147c60-7498-4873-a85e-0f4f20659084.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4147c60-7498-4873-a85e-0f4f20659084
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:45:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0abe4a1ce20122368272495336ea8d7657b0ca6341b0a5c12fe5a40c3f15a244","name":"ＮＯＳＴＲＡＤＡＭＵＳ","registered_at":"2026-06-15T06:10:29Z","symbol":"NIM0706466","token_address":"0xbac0fef325330a531a04e4a2b4045d3913463cba","type":"artist","uuid":"f4147c60-7498-4873-a85e-0f4f20659084"}
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 0x0abe4a1ce20122368272495336ea8d7657b0ca6341b0a5c12fe5a40c3f15a244. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4147c60-7498-4873-a85e-0f4f20659084.json and https://artists.proofprofile.net/proofs/artist/f4147c60-7498-4873-a85e-0f4f20659084.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x0abe4a1ce20122368272495336ea8d7657b0ca6341b0a5c12fe5a40c3f15a244","name":"ＮＯＳＴＲＡＤＡＭＵＳ","registered_at":"2026-06-15T06:10:29Z","symbol":"NIM0706466","token_address":"0xbac0fef325330a531a04e4a2b4045d3913463cba","type":"artist","uuid":"f4147c60-7498-4873-a85e-0f4f20659084"}
album: Under
  type: MusicAlbum
  date published: 2018-02-13
  track: Under
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110968
    explicit: false
    by artist: ＮＯＳＴＲＡＤＡＭＵＳ
    in album: Under
      type: MusicAlbum
      date published: 2018-02-13
    isrc code: QZARB1859097
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:06:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x49987ab63046e92b9c031886e904de8a3e9602da5b7494c31447b2d89e2fde3b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZARB1859097
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x49987ab63046e92b9c031886e904de8a3e9602da5b7494c31447b2d89e2fde3b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZARB1859097.
      date published: 2026-07-03T21:18:05Z
    audio: Under
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.989
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.149
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.972
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.901
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.271
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.826
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Paradise Falls
  type: MusicAlbum
  date published: 2018-03-24
album: Paradise Falls
  type: MusicAlbum
  date published: 2018-03-26
album: Paradise Falls (Deluxe)
  type: MusicAlbum
  date published: 2018-12-18
album: Clouds
  type: MusicAlbum
  date published: 2019-04-27
album: Too Much
  type: MusicAlbum
  date published: 2019-04-27
album: Blue
  type: MusicAlbum
  date published: 2019-11-25
album: Ferdie
  type: MusicAlbum
  date published: 2020-03-15
album: Afraid of Change
  type: MusicAlbum
  date published: 2020-05-04
album: Left Behind
  type: MusicAlbum
  date published: 2020-05-11
album: Paradise Falls II
  type: MusicAlbum
  date published: 2020-11-20
album: Said and Done
  type: MusicAlbum
  date published: 2021-10-29