Joy Boy
type: MusicGroup
popularity: 10
followers: 236
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd244f20ffbbd6dc9d2e170e24b9c4d5751d7b2fcaa6f93679ce3fe3e6cf425be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a178771c-7a9d-4ed4-9f19-24b84bb588a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a178771c-7a9d-4ed4-9f19-24b84bb588a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a178771c-7a9d-4ed4-9f19-24b84bb588a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd244f20ffbbd6dc9d2e170e24b9c4d5751d7b2fcaa6f93679ce3fe3e6cf425be","name":"Joy Boy","registered_at":"2026-06-20T05:51:53Z","symbol":"NIM1532021","token_address":"0xac6125aa8b349ad3fc750d657bde147ce2dc2def","type":"artist","uuid":"a178771c-7a9d-4ed4-9f19-24b84bb588a9"}
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 0xd244f20ffbbd6dc9d2e170e24b9c4d5751d7b2fcaa6f93679ce3fe3e6cf425be. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a178771c-7a9d-4ed4-9f19-24b84bb588a9.json and https://artists.proofprofile.net/proofs/artist/a178771c-7a9d-4ed4-9f19-24b84bb588a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xd244f20ffbbd6dc9d2e170e24b9c4d5751d7b2fcaa6f93679ce3fe3e6cf425be","name":"Joy Boy","registered_at":"2026-06-20T05:51:53Z","symbol":"NIM1532021","token_address":"0xac6125aa8b349ad3fc750d657bde147ce2dc2def","type":"artist","uuid":"a178771c-7a9d-4ed4-9f19-24b84bb588a9"}
album: ban and elaine but it's lofi (the seven deadly sins)
  type: MusicAlbum
  date published: 2023-09-10
album: kaikai kitan but it's lofi (jujutsu kaisen)
  type: MusicAlbum
  date published: 2023-09-30
album: ultimate battle but it's lofi (dragon ball super)
  type: MusicAlbum
  date published: 2023-09-30
  track: ultimate battle but it's lofi (dragon ball super)
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127821
    explicit: false
    by artist: Joy Boy
    in album: ultimate battle but it's lofi (dragon ball super)
      type: MusicAlbum
      date published: 2023-09-30
    isrc code: QZTAY2302283
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T12:21:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdbb43f8393b745f97aa6e296023739b1505927427443b19052270e81deb192a0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958415
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958415
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2302283
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T12:50:13Z
    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 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 0xdbb43f8393b745f97aa6e296023739b1505927427443b19052270e81deb192a0. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZTAY2302283.
      date published: 2026-07-17T12:50:13Z
    audio: ultimate battle but it's lofi (dragon ball super)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.017
      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: 0.594
      additional property: Energy
        type: PropertyValue
        value: 0.426
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.327
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.921
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.301
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.523
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: stand proud but it's lofi (hajime no ippo)
  type: MusicAlbum
  date published: 2023-09-30
album: kagome theme but it's lofi (inuyasha)
  type: MusicAlbum
  date published: 2023-09-30
album: sadness but it's lofi (one punch man)
  type: MusicAlbum
  date published: 2023-09-30
album: the feeling of not losing (kuroko no basket)
  type: MusicAlbum
  date published: 2023-09-30
album: makafushigi adventure but it's lofi (dragon ball)
  type: MusicAlbum
  date published: 2023-09-30
album: fairy tail main theme but it's lofi
  type: MusicAlbum
  date published: 2023-09-30
  track: fairy tail main theme but it's lofi
    type: MusicRecording
    duration: PT2M4S
    duration ms: 124358
    explicit: false
    by artist: Joy Boy
    in album: fairy tail main theme but it's lofi
      type: MusicAlbum
      date published: 2023-09-30
    isrc code: QZTAY2302385
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:12:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x541720a16a8cd99e6d55b5ce1e0a3042528e82626a5cddd60f88020d1f727c15
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2302385
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 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 0x541720a16a8cd99e6d55b5ce1e0a3042528e82626a5cddd60f88020d1f727c15. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZTAY2302385.
      date published: 2026-07-05T18:48:28Z
    audio: fairy tail main theme but it's lofi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.034
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      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: win but it's lofi (the god of high school)
album: binks sake but it's lofi (one piece)
album: guts theme but it's lofi (berserk)
album: requiem der morgenröte but it's lofi (attack on titan)
album: call of silence but it's lofi (attack on titan)
album: kamado tanjiro no uta but it's lofi (demon slayer)
album: zankyou sanka but it's lofi (demon slayer)
album: ao no sumika but it's lofi (jujutsu kaisen)
album: swordland but it's lofi (sword art online)
album: a tender feeling but it's lofi (sword art online)
album: good morning world but it's lofi (dr. stone)
album: conan's theme but it's lofi (detective conan)

Danceability
type: PropertyValue
value: 0.418

Energy
type: PropertyValue
value: 0.331

Speechiness
type: PropertyValue
value: 0.03

Acousticness
type: PropertyValue
value: 0.414

Instrumentalness
type: PropertyValue
value: 0.615

Liveness
type: PropertyValue
value: 0.3

Valence (Positivity)
type: PropertyValue
value: 0.357

Loudness (dB)
type: PropertyValue
value: -15.484

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Minor

win but it's lofi (the god of high school)
type: MusicAlbum
date published: 2023-09-30

binks sake but it's lofi (one piece)
type: MusicAlbum
date published: 2024-03-30

guts theme but it's lofi (berserk)
type: MusicAlbum
date published: 2024-04-13

requiem der morgenröte but it's lofi (attack on titan)
type: MusicAlbum
date published: 2024-04-20

call of silence but it's lofi (attack on titan)
type: MusicAlbum
date published: 2024-04-27

kamado tanjiro no uta but it's lofi (demon slayer)
type: MusicAlbum
date published: 2024-05-04

zankyou sanka but it's lofi (demon slayer)
type: MusicAlbum
date published: 2024-05-11

ao no sumika but it's lofi (jujutsu kaisen)
type: MusicAlbum
date published: 2024-05-18

swordland but it's lofi (sword art online)
type: MusicAlbum
date published: 2024-05-25

a tender feeling but it's lofi (sword art online)
type: MusicAlbum
date published: 2024-06-01

good morning world but it's lofi (dr. stone)
type: MusicAlbum
date published: 2024-06-08

conan's theme but it's lofi (detective conan)
type: MusicAlbum
date published: 2024-11-01