Michrome
type: MusicGroup
genre: j-rap
popularity: 9
followers: 2409
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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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 0x5d1e99a7a9c894545ea856cbb33071f269c5c377d705a6be5116c6b34e948162. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f45268d5-11f6-4078-89d1-1c9c5823756f.json and https://artists.proofprofile.net/proofs/artist/f45268d5-11f6-4078-89d1-1c9c5823756f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: I think
  type: MusicAlbum
  date published: 2019-05-14
album: I think
  type: MusicAlbum
  date published: 2019-05-14
album: no filter
  type: MusicAlbum
  date published: 2019-06-02
album: butterfly effect
  type: MusicAlbum
  date published: 2019-09-25
album: butterfly effect
  type: MusicAlbum
  date published: 2019-09-25
album: Maboroshi
  type: MusicAlbum
  date published: 2019-12-07
album: Maboroshi
  type: MusicAlbum
  date published: 2019-12-07
  track: blue (feat. nix & KID)
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188099
    explicit: false
    by artist: Michrome
    in album: Maboroshi
      type: MusicAlbum
      date published: 2019-12-07
    genre: j-rap
    isrc code: TCJPK1910751
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:15:48Z
    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 0xecb57579118122ed3db5627ff20e1aa6c3014483fc2fed9a21cf40a58799ff2c. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/TCJPK1910751.
      date published: 2026-07-20T12:15:48Z
    audio: blue (feat. nix & KID)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.984
      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: 0.743
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
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      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
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album: trigger
  type: MusicAlbum
  date published: 2020-02-11
album: trigger
  type: MusicAlbum
  date published: 2020-02-11
  track: young boyz
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173779
    explicit: true
    by artist: Michrome
    in album: trigger
      type: MusicAlbum
      date published: 2020-02-11
    genre: j-rap
    isrc code: TCJPK2047714
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T04:42:41Z
    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 0x726fa6fb49ed15cb8f48e24ec0b267c1e98be0726cdd30d3d0316af908f9a905. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:42:41Z), 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/TCJPK2047714.
      date published: 2026-07-22T04:42:41Z
    audio: young boyz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
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      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Awake
album: city lights (remix)
album: 7UP
album: Taylllor kitchen
album: UP.UP.UP (feat. Lo-keyBoi)
album: 23
album: UP.UP.UP (remix)
album: High Times

Danceability
type: PropertyValue
value: 0.705

Energy
type: PropertyValue
value: 0.866

Speechiness
type: PropertyValue
value: 0.072

Acousticness
type: PropertyValue
value: 0.747

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.101

Valence (Positivity)
type: PropertyValue
value: 0.509

Loudness (dB)
type: PropertyValue
value: -3.624

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Awake
type: MusicAlbum
date published: 2020-03-19

Awake
type: MusicAlbum
date published: 2020-03-19

city lights (remix)
type: MusicAlbum
date published: 2020-05-29

city lights (remix)
type: MusicAlbum
date published: 2020-05-29

7UP
type: MusicAlbum
date published: 2020-07-24

7UP
type: MusicAlbum
date published: 2020-07-24

Taylllor kitchen
type: MusicAlbum
date published: 2020-08-20

UP.UP.UP (feat. Lo-keyBoi)
type: MusicAlbum
date published: 2020-10-06
track: UP.UP.UP (feat. Lo-keyBoi)
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159106
  explicit: true
  by artist: Michrome
  in album: UP.UP.UP (feat. Lo-keyBoi)
    type: MusicAlbum
    date published: 2020-10-06
  genre: j-rap
  isrc code: TCJPM2068601
  additional property: CopyrightID
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    value: registered
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    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPM2068601
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  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 0x2dcc05eb2f9c620573ec5eacc438dac22ec2b0783156a1c14887f92c30fe6691. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TCJPM2068601.
    date published: 2026-07-18T19:27:02Z
  audio: UP.UP.UP (feat. Lo-keyBoi)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.437
    additional property: Energy
      type: PropertyValue
      value: 0.772
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.066
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.122
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.145
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.234
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
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UP.UP.UP (feat. Lo-keyBoi)
type: MusicAlbum
date published: 2020-10-06

23
type: MusicAlbum
date published: 2020-12-11

23
type: MusicAlbum
date published: 2020-12-11

UP.UP.UP (remix)
type: MusicAlbum
date published: 2020-12-26

UP.UP.UP (remix)
type: MusicAlbum
date published: 2020-12-26

High Times
type: MusicAlbum
date published: 2021-02-23