Method One
type: MusicGroup
genre: drum and bass
genre: jungle
genre: liquid funk
popularity: 6
followers: 639
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd1e75a5fe814a5f7726e485c2e0d6d978761678f459c2257a0af1b9c90f87b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/473a963c-c1e5-4481-aaa8-ac54bb790c69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/473a963c-c1e5-4481-aaa8-ac54bb790c69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/473a963c-c1e5-4481-aaa8-ac54bb790c69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd1e75a5fe814a5f7726e485c2e0d6d978761678f459c2257a0af1b9c90f87b7","name":"Method One","registered_at":"2026-06-16T14:23:35Z","symbol":"NIM1079533","token_address":"0x5a80d2ade9457ac482319ecd0fa80e4a821fdd85","type":"artist","uuid":"473a963c-c1e5-4481-aaa8-ac54bb790c69"}
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 0xfd1e75a5fe814a5f7726e485c2e0d6d978761678f459c2257a0af1b9c90f87b7. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/473a963c-c1e5-4481-aaa8-ac54bb790c69.json and https://artists.proofprofile.net/proofs/artist/473a963c-c1e5-4481-aaa8-ac54bb790c69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xfd1e75a5fe814a5f7726e485c2e0d6d978761678f459c2257a0af1b9c90f87b7","name":"Method One","registered_at":"2026-06-16T14:23:35Z","symbol":"NIM1079533","token_address":"0x5a80d2ade9457ac482319ecd0fa80e4a821fdd85","type":"artist","uuid":"473a963c-c1e5-4481-aaa8-ac54bb790c69"}
album: Ease Yourself / Progression 9 / Synthetic
  type: MusicAlbum
  date published: 2006-08-21
album: In The Dark Hours / Bloodlines
  type: MusicAlbum
  date published: 2010-03-01
album: Northstar (Remix) / The 47
  type: MusicAlbum
  date published: 2010-08-02
album: Memorial
  type: MusicAlbum
  date published: 2011-08-01
album: Memorial
  type: MusicAlbum
  date published: 2011-08-01
  track: Foundation
    type: MusicRecording
    duration: PT5M41S
    duration ms: 341646
    explicit: false
    by artist: Method One
    in album: Memorial
      type: MusicAlbum
      date published: 2011-08-01
    genre: drum and bass
    genre: jungle
    genre: liquid funk
    isrc code: USU6K1000088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:04:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdb62a0880e895e4c7915693b8bacc5b03647bffc11b0c50012b701ae65bb9f41
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USU6K1000088
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xdb62a0880e895e4c7915693b8bacc5b03647bffc11b0c50012b701ae65bb9f41. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USU6K1000088.
      date published: 2026-07-05T01:12:41Z
    audio: Foundation
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.028
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.633
      additional property: Energy
        type: PropertyValue
        value: 0.475
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.045
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.876
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.536
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.146
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Memorial
  type: MusicAlbum
  date published: 2011-08-01
album: Symbol #5
  type: MusicAlbum
  date published: 2012-03-05
album: Symbol #5
  type: MusicAlbum
  date published: 2012-03-05
album: Symbol #5
  type: MusicAlbum
  date published: 2012-03-05
album: Symbol #5
  type: MusicAlbum
  date published: 2012-03-05
album: The Halftone EP
  type: MusicAlbum
  date published: 2012-09-03
album: The Halftone EP
  type: MusicAlbum
  date published: 2012-09-03
album: The Halftone EP
  type: MusicAlbum
  date published: 2012-09-03
album: Moonlight Mile EP
  type: MusicAlbum
  date published: 2013-08-19
album: Moonlight Mile EP
  type: MusicAlbum
  date published: 2013-08-19
album: Moonlight Mile EP
  type: MusicAlbum
  date published: 2013-08-19
album: Blackwood EP
  type: MusicAlbum
  date published: 2015-01-26
album: Blackwood EP
  type: MusicAlbum
  date published: 2015-01-26
album: Stomping Grounds EP
  type: MusicAlbum
  date published: 2019-03-01
album: Planetarium
  type: MusicAlbum
  date published: 2021-11-19
album: Planetarium
  type: MusicAlbum
  date published: 2021-11-19
album: Dispatch Blueprints 009
  type: MusicAlbum
  date published: 2023-04-07
album: Dispatch Blueprints 009
  type: MusicAlbum
  date published: 2023-04-07
album: City Of Ghosts
  type: MusicAlbum
  date published: 2025-10-03