M.A.N
type: MusicGroup
popularity: 3
followers: 2588
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3875fbfb1589b45f453bf49eb31280b0f55298bb224bb401d20353e4fd499964
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab4df5b4-6021-475a-9ad6-089e63a1af6d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab4df5b4-6021-475a-9ad6-089e63a1af6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab4df5b4-6021-475a-9ad6-089e63a1af6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
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 0x3875fbfb1589b45f453bf49eb31280b0f55298bb224bb401d20353e4fd499964. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab4df5b4-6021-475a-9ad6-089e63a1af6d.json and https://artists.proofprofile.net/proofs/artist/ab4df5b4-6021-475a-9ad6-089e63a1af6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
album: F.I.R.S.T
  type: MusicAlbum
  date published: 2016-11-19
album: Happy Party
  type: MusicAlbum
  date published: 2022-04-08
album: No where
  type: MusicAlbum
  date published: 2022-04-29
album: Voyager
  type: MusicAlbum
  date published: 2022-10-28
album: It's Good
  type: MusicAlbum
  date published: 2022-11-25
album: Running
  type: MusicAlbum
  date published: 2022-12-16
album: Disco Wonderland
  type: MusicAlbum
  date published: 2023-12-20
album: Party Time
  type: MusicAlbum
  date published: 2024-03-08
album: Lifetime
  type: MusicAlbum
  date published: 2024-10-04
album: Back in Time
  type: MusicAlbum
  date published: 2024-12-12
  track: Back in Time
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190684
    explicit: false
    by artist: M.A.N
    in album: Back in Time
      type: MusicAlbum
      date published: 2024-12-12
    isrc code: CH6542477840
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:57:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x843c6f6e6cd653dd5a992a7aae9b512bdeef8bf111c85e64e62ea5738e5bd54c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542477840
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:59:49Z
    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 0x843c6f6e6cd653dd5a992a7aae9b512bdeef8bf111c85e64e62ea5738e5bd54c. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:59:49Z), 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/CH6542477840.
      date published: 2026-07-20T01:59:49Z
    audio: Back in Time
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.989
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.686
      additional property: Energy
        type: PropertyValue
        value: 0.673
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.594
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.688
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.256
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Free to Be (Remastered)
  type: MusicAlbum
  date published: 2025-01-18
album: Free to Be
  type: MusicAlbum
  date published: 2025-01-18