Kaddee
type: MusicGroup
popularity: 11
followers: 149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45e0c7badf1521c0beeefc0c54a532c7dc9f96fc9873951b9e6626717a6b0e20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ecda78-445e-45f3-aa21-f901bf307cf4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ecda78-445e-45f3-aa21-f901bf307cf4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9ecda78-445e-45f3-aa21-f901bf307cf4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
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 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 0x45e0c7badf1521c0beeefc0c54a532c7dc9f96fc9873951b9e6626717a6b0e20. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9ecda78-445e-45f3-aa21-f901bf307cf4.json and https://artists.proofprofile.net/proofs/artist/a9ecda78-445e-45f3-aa21-f901bf307cf4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
album: Spacers Adventure
  type: MusicAlbum
  date published: 2023-11-17
album: Nighttime in Kanto - (Pokémon lofi)
  type: MusicAlbum
  date published: 2024-02-23
  track: Jigglypuff Song (pokémon lofi)
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161888
    explicit: false
    by artist: Kaddee
    in album: Nighttime in Kanto - (Pokémon lofi)
      type: MusicAlbum
      date published: 2024-02-23
    isrc code: QZFZ72475149
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T02:47:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8d5f602140f6a88c518b0e05735cc8cb0f649a21fc83fa3033485492c1e03c0e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958650
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958650
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72475149
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:36:41Z
    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 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 0x8d5f602140f6a88c518b0e05735cc8cb0f649a21fc83fa3033485492c1e03c0e. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZFZ72475149.
      date published: 2026-07-19T03:36:41Z
    audio: Jigglypuff Song (pokémon lofi)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.007
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.457
      additional property: Energy
        type: PropertyValue
        value: 0.18
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.872
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.94
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.037
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.942
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Brad Pitt (lofi)
  type: MusicAlbum
  date published: 2024-03-08
album: Soaring
  type: MusicAlbum
  date published: 2024-05-13
album: Big Cat Samurai
  type: MusicAlbum
  date published: 2024-05-24
album: Happy Cry
  type: MusicAlbum
  date published: 2024-05-31
album: Pink Giraffes
  type: MusicAlbum
  date published: 2024-06-07
album: Riptide
  type: MusicAlbum
  date published: 2024-09-06
album: Riptide.1 (Instrumental)
  type: MusicAlbum
  date published: 2024-09-07
album: Riptide (Remix)
  type: MusicAlbum
  date published: 2024-09-13
album: Postcard from Home
  type: MusicAlbum
  date published: 2024-12-27
album: Cruzin' through Bluebell Woods
  type: MusicAlbum
  date published: 2025-02-07
album: By the Bridge at Nightfall
  type: MusicAlbum
  date published: 2025-02-07
  track: By the Bridge at Nightfall
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164867
    explicit: false
    by artist: Kaddee
    in album: By the Bridge at Nightfall
      type: MusicAlbum
      date published: 2025-02-07
    isrc code: US3DF2514928
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:59:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfba0ef42cea89eaf52280b4c3c9971ea3a39ae6a94c4e8a7355b5b24098e006d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958590
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958590
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2514928
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T17:28:56Z
    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 0xfba0ef42cea89eaf52280b4c3c9971ea3a39ae6a94c4e8a7355b5b24098e006d. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/US3DF2514928.
      date published: 2026-07-18T17:28:56Z
    audio: By the Bridge at Nightfall
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.992
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      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: Snow Boots in Savannah
album: Rise and Shine
album: Du Sucre
album: Sunny Side Up
album: Guava Fizz

Musical Key
type: PropertyValue
value: 7

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.512

Energy
type: PropertyValue
value: 0.107

Speechiness
type: PropertyValue
value: 0.037

Acousticness
type: PropertyValue
value: 0.932

Instrumentalness
type: PropertyValue
value: 0.905

Liveness
type: PropertyValue
value: 0.12

Valence (Positivity)
type: PropertyValue
value: 0.068

Loudness (dB)
type: PropertyValue
value: -29.155

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

Snow Boots in Savannah
type: MusicAlbum
date published: 2025-02-28

Rise and Shine
type: MusicAlbum
date published: 2025-05-02

Du Sucre
type: MusicAlbum
date published: 2025-05-30

Sunny Side Up
type: MusicAlbum
date published: 2025-06-13

Guava Fizz
type: MusicAlbum
date published: 2025-07-11