Doyi Lee
type: MusicGroup
genre: k-rap
popularity: 10
followers: 1361
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35ab60cb1c713b5fa7aa68889720804ea4a23731adadebdecfeaf053b1b8d4e8
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/e8e800f6-2df7-44f0-90dd-c635bf786fbe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8e800f6-2df7-44f0-90dd-c635bf786fbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e8e800f6-2df7-44f0-90dd-c635bf786fbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35ab60cb1c713b5fa7aa68889720804ea4a23731adadebdecfeaf053b1b8d4e8","name":"Doyi Lee","registered_at":"2026-06-21T09:37:43Z","symbol":"NIM1890860","token_address":"0xefc94f392618a9c24e8f469a2c1e0b9457c2e26d","type":"artist","uuid":"e8e800f6-2df7-44f0-90dd-c635bf786fbe"}
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 0x35ab60cb1c713b5fa7aa68889720804ea4a23731adadebdecfeaf053b1b8d4e8. 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/e8e800f6-2df7-44f0-90dd-c635bf786fbe.json and https://artists.proofprofile.net/proofs/artist/e8e800f6-2df7-44f0-90dd-c635bf786fbe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x35ab60cb1c713b5fa7aa68889720804ea4a23731adadebdecfeaf053b1b8d4e8","name":"Doyi Lee","registered_at":"2026-06-21T09:37:43Z","symbol":"NIM1890860","token_address":"0xefc94f392618a9c24e8f469a2c1e0b9457c2e26d","type":"artist","uuid":"e8e800f6-2df7-44f0-90dd-c635bf786fbe"}
album: sorry, i'm not in the mood
  type: MusicAlbum
  date published: 2020-03-28
album: sorry, i'm not in the mood
  type: MusicAlbum
  date published: 2020-03-28
  track: sorry, i'm not in the mood
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260117
    explicit: false
    by artist: Doyi Lee
    in album: sorry, i'm not in the mood
      type: MusicAlbum
      date published: 2020-03-28
    genre: k-rap
    isrc code: QZEKE1935333
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T17:18:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf78b0751bd66b959540e931221ae32e13020e5d43fd788ed9c3c9050b008d184
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959047
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959047
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1935333
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T19:17:28Z
    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 0xf78b0751bd66b959540e931221ae32e13020e5d43fd788ed9c3c9050b008d184. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/QZEKE1935333.
      date published: 2026-07-21T19:17:28Z
    audio: sorry, i'm not in the mood
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.148
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.45
      additional property: Energy
        type: PropertyValue
        value: 0.605
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.308
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.157
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.438
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Jonah Complex
  type: MusicAlbum
  date published: 2020-04-04
album: Jonah Complex
  type: MusicAlbum
  date published: 2020-04-04
album: Nobody Knows
  type: MusicAlbum
  date published: 2020-04-16
album: Nobody Knows
  type: MusicAlbum
  date published: 2020-04-16
album: Nobody Knows
  type: MusicAlbum
  date published: 2020-04-16
album: nice 2 u
  type: MusicAlbum
  date published: 2020-06-16
album: nice 2 u
  type: MusicAlbum
  date published: 2020-06-16
album: Just Remember
  type: MusicAlbum
  date published: 2021-03-03
album: Just Remember
  type: MusicAlbum
  date published: 2021-03-03
album: STFU
  type: MusicAlbum
  date published: 2021-06-16
album: STFU
  type: MusicAlbum
  date published: 2021-06-16
album: STFU
  type: MusicAlbum
  date published: 2021-06-16
album: eeliyod
  type: MusicAlbum
  date published: 2024-08-11
album: Ending Fairy
  type: MusicAlbum
  date published: 2024-12-22
  track: Ending Fairy
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170441
    explicit: false
    by artist: Doyi Lee
    in album: Ending Fairy
      type: MusicAlbum
      date published: 2024-12-22
    genre: k-rap
    isrc code: KRMIM2480081
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T15:05:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xad56f66372f449e251c0f191aaee62eefd459bf5dd8097d1219cc8925b31d54a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957874
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957874
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2480081
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Ending Fairy

OTSTimestamp
type: PropertyValue
value: 2026-07-13T15:43:57Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad56f66372f449e251c0f191aaee62eefd459bf5dd8097d1219cc8925b31d54a. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/KRMIM2480081.
date published: 2026-07-13T15:43:57Z

Ending Fairy
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 92.057
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.544
additional property: Energy
  type: PropertyValue
  value: 0.653
additional property: Speechiness
  type: PropertyValue
  value: 0.034
additional property: Acousticness
  type: PropertyValue
  value: 0.348
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.164
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.415
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.694
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Minor