William Son
type: MusicGroup
genre: jazz fusion
popularity: 4
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7d264dcbf70289dace9c2daf5e172a9c4429cb16996e1ebf463bdce79465b95
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f05694d0-6a68-49e1-bf20-53b02fb4d114.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f05694d0-6a68-49e1-bf20-53b02fb4d114.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f05694d0-6a68-49e1-bf20-53b02fb4d114
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7d264dcbf70289dace9c2daf5e172a9c4429cb16996e1ebf463bdce79465b95","name":"William Son","registered_at":"2026-06-21T12:59:40Z","symbol":"NIM1928529","token_address":"0x5249fb7061a5fe43fc079143814639947acf29f9","type":"artist","uuid":"f05694d0-6a68-49e1-bf20-53b02fb4d114"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d264dcbf70289dace9c2daf5e172a9c4429cb16996e1ebf463bdce79465b95. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f05694d0-6a68-49e1-bf20-53b02fb4d114.json and https://artists.proofprofile.net/proofs/artist/f05694d0-6a68-49e1-bf20-53b02fb4d114.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xa7d264dcbf70289dace9c2daf5e172a9c4429cb16996e1ebf463bdce79465b95","name":"William Son","registered_at":"2026-06-21T12:59:40Z","symbol":"NIM1928529","token_address":"0x5249fb7061a5fe43fc079143814639947acf29f9","type":"artist","uuid":"f05694d0-6a68-49e1-bf20-53b02fb4d114"}
album: Way To You
  type: MusicAlbum
  date published: 2015-06-19
album: Wake Up
  type: MusicAlbum
  date published: 2015-10-28
album: Space, Time and Soul
  type: MusicAlbum
  date published: 2022-08-03
album: Concrete Jungle
  type: MusicAlbum
  date published: 2022-09-15
album: I Wish
  type: MusicAlbum
  date published: 2022-10-12
album: If
  type: MusicAlbum
  date published: 2022-12-23
album: Celebrate
  type: MusicAlbum
  date published: 2023-04-05
album: Soldier
  type: MusicAlbum
  date published: 2023-05-10
album: Happy Ending
  type: MusicAlbum
  date published: 2023-05-18
album: Reminisce
  type: MusicAlbum
  date published: 2023-06-29
album: Red City (Remix Version)
  type: MusicAlbum
  date published: 2023-08-25
album: Hold My Hand
  type: MusicAlbum
  date published: 2024-01-02
album: Daydreaming
  type: MusicAlbum
  date published: 2024-01-29
album: Listen
  type: MusicAlbum
  date published: 2024-06-11
album: Lustful Nostalgia
  type: MusicAlbum
  date published: 2024-07-11
album: Crazy
  type: MusicAlbum
  date published: 2024-08-23
album: Eraser
  type: MusicAlbum
  date published: 2024-12-19
album: Looking
  type: MusicAlbum
  date published: 2025-02-11
album: Remember Me
  type: MusicAlbum
  date published: 2025-03-11
track: I Don't Wanna Wake Up (feat. Kyrus & William Son)
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166153
  explicit: false
  by artist: merrymerryseoul
  by artist: Kyrus
  by artist: William Son
  in album: I hope time goes by slowly
    type: MusicAlbum
    date published: 2024-01-24
  isrc code: KRMIM2402353
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T15:20:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e214a8693459f5329ddd3974d173d106942832be42afd6eb9049b624b34426f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960429
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960429
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2402353
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T16:07:24Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e214a8693459f5329ddd3974d173d106942832be42afd6eb9049b624b34426f. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/KRMIM2402353.
    date published: 2026-07-31T16:07:24Z
  audio: I Don't Wanna Wake Up (feat. Kyrus & William Son)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 103.008
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.693
    additional property: Energy
      type: PropertyValue
      value: 0.635
    additional property: Speechiness
      type: PropertyValue
      value: 0.167
    additional property: Acousticness
      type: PropertyValue
      value: 0.551
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.564
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.51
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Addicted (feat. SJ & William Son)
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193333
  explicit: false
  by artist: KozyPop
  by artist: SJ
  by artist: William Son
  in album: SEOULVIBES, HOXA
    type: MusicAlbum
    date published: 2024-03-07
  genre: korean-r-b
  isrc code: KRMIM2414952
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T08:44:35+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Addicted (feat. SJ & William Son)

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfdba69014c1e877db017ba837d9b310de7e1e257dc261b48896f0ce648366fbe

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957050

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957050

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2414952

OTSTimestamp
type: PropertyValue
value: 2026-07-07T14:41:13Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdba69014c1e877db017ba837d9b310de7e1e257dc261b48896f0ce648366fbe. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/KRMIM2414952.
date published: 2026-07-07T14:41:13Z

Addicted (feat. SJ & William Son)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 172.434
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.651
additional property: Energy
  type: PropertyValue
  value: 0.752
additional property: Speechiness
  type: PropertyValue
  value: 0.174
additional property: Acousticness
  type: PropertyValue
  value: 0.56
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.113
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.798
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.936
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Minor