HMU
type: MusicGroup
description: HMU or Hmu may refer to: Universities Hainan Medical University, Haikou, Hainan, China Harbin Medical University, Heilongjiang, China Hanoi Medical University, Vietnam Hawler Medical University
popularity: 7
followers: 894
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ccb4ed38f9e93e62b209da2b666c2d3bc0a37dbb2a6da602465218173b93586
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e3e44af-523d-4056-abe6-a033acd7ede1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e3e44af-523d-4056-abe6-a033acd7ede1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e3e44af-523d-4056-abe6-a033acd7ede1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
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 0x1ccb4ed38f9e93e62b209da2b666c2d3bc0a37dbb2a6da602465218173b93586. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e3e44af-523d-4056-abe6-a033acd7ede1.json and https://artists.proofprofile.net/proofs/artist/1e3e44af-523d-4056-abe6-a033acd7ede1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
album: Fanatic
  type: MusicAlbum
  date published: 2017-01-31
album: Wings
  type: MusicAlbum
  date published: 2017-05-17
album: Angel City
  type: MusicAlbum
  date published: 2017-05-26
album: Angel City
  type: MusicAlbum
  date published: 2017-05-26
  track: Angel City
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164571
    explicit: false
    by artist: HMU
    in album: Angel City
      type: MusicAlbum
      date published: 2017-05-26
    isrc code: FRU701701006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:33:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa3be50df6303ac30fbdf5b18f79f7f53761f38e8b3113d2cb70dc1a0a48cc464
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU701701006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0xa3be50df6303ac30fbdf5b18f79f7f53761f38e8b3113d2cb70dc1a0a48cc464. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FRU701701006.
      date published: 2026-07-06T01:26:17Z
    audio: Angel City
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.829
      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: 0.773
      additional property: Energy
        type: PropertyValue
        value: 0.657
      additional property: Speechiness
        type: PropertyValue
        value: 0.299
      additional property: Acousticness
        type: PropertyValue
        value: 0.046
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.741
      additional property: Liveness
        type: PropertyValue
        value: 0.199
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.269
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.513
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Jungle Juice
  type: MusicAlbum
  date published: 2017-08-29
album: Old Habits
  type: MusicAlbum
  date published: 2017-10-19
album: Numbers
  type: MusicAlbum
  date published: 2018-02-15
album: Numbers
  type: MusicAlbum
  date published: 2018-02-16
album: Kitsuné Hot Stream Mixed by HMU
  type: MusicAlbum
  date published: 2018-02-28
album: Listen Close
  type: MusicAlbum
  date published: 2018-07-01
album: Bag Talk
  type: MusicAlbum
  date published: 2018-10-29
album: Grit
  type: MusicAlbum
  date published: 2019-06-03
album: Talon
  type: MusicAlbum
  date published: 2020-01-25
album: Conjure
  type: MusicAlbum
  date published: 2020-02-07
album: Sizzle
  type: MusicAlbum
  date published: 2022-05-22
album: Just Do It
  type: MusicAlbum
  date published: 2022-06-01
album: Medicine Man
  type: MusicAlbum
  date published: 2022-06-01
album: Origin
  type: MusicAlbum
  date published: 2022-06-01
album: Re-up
  type: MusicAlbum
  date published: 2022-06-01
album: Genesis
  type: MusicAlbum
  date published: 2022-06-01
album: Hive Mind
  type: MusicAlbum
  date published: 2022-08-10
album: Stacks
  type: MusicAlbum
  date published: 2022-09-15
album: Seismic
  type: MusicAlbum
  date published: 2022-11-09
album: Acid Code
  type: MusicAlbum
  date published: 2023-06-24
album: Tetra
  type: MusicAlbum
  date published: 2023-08-28
album: Pages
  type: MusicAlbum
  date published: 2024-06-20
album: Salsados
  type: MusicAlbum
  date published: 2024-09-10
album: TRACER

TRACER
type: MusicAlbum
date published: 2025-02-07
track: TRACER
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240555
  explicit: false
  by artist: HMU
  in album: TRACER
    type: MusicAlbum
    date published: 2025-02-07
  isrc code: CA5KR2513153
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T14:04:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x174f07de7ca63435f22573c04369d55ac7761603ff04d136aab80a2c20af9e4d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958319
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958319
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2513153
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T22:11:13Z
  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 0x174f07de7ca63435f22573c04369d55ac7761603ff04d136aab80a2c20af9e4d. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:11:13Z), 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/CA5KR2513153.
    date published: 2026-07-16T22:11:13Z
  audio: TRACER
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.002
    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: 0.795
    additional property: Energy
      type: PropertyValue
      value: 0.95
    additional property: Speechiness
      type: PropertyValue
      value: 0.061
    additional property: Acousticness
      type: PropertyValue
      value: 0.081
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.897
    additional property: Liveness
      type: PropertyValue
      value: 0.107
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.863
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.419
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major