FLAT FRANKEN
type: MusicGroup
genre: j-rap
popularity: 9
followers: 649
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cddc200a87c02d3d74cb8823095f11b624775af5c8e5353d9182beb806b3f19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/064f349c-1b0a-447b-8061-2fbf25330f19.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/064f349c-1b0a-447b-8061-2fbf25330f19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/064f349c-1b0a-447b-8061-2fbf25330f19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cddc200a87c02d3d74cb8823095f11b624775af5c8e5353d9182beb806b3f19","name":"FLAT FRANKEN","registered_at":"2026-06-15T15:42:54Z","symbol":"NIM0754763","token_address":"0xe382d37e5cea170bb48891586f452f7a8d03e8e0","type":"artist","uuid":"064f349c-1b0a-447b-8061-2fbf25330f19"}
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 0x4cddc200a87c02d3d74cb8823095f11b624775af5c8e5353d9182beb806b3f19. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/064f349c-1b0a-447b-8061-2fbf25330f19.json and https://artists.proofprofile.net/proofs/artist/064f349c-1b0a-447b-8061-2fbf25330f19.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x4cddc200a87c02d3d74cb8823095f11b624775af5c8e5353d9182beb806b3f19","name":"FLAT FRANKEN","registered_at":"2026-06-15T15:42:54Z","symbol":"NIM0754763","token_address":"0xe382d37e5cea170bb48891586f452f7a8d03e8e0","type":"artist","uuid":"064f349c-1b0a-447b-8061-2fbf25330f19"}
album: YAMANEE
  type: MusicAlbum
  date published: 2021-11-18
album: YAMANEE
  type: MusicAlbum
  date published: 2021-11-18
album: Caffeine
  type: MusicAlbum
  date published: 2022-03-20
album: Caffeine
  type: MusicAlbum
  date published: 2022-03-20
  track: ERA
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152481
    explicit: false
    by artist: FLAT FRANKEN
    in album: Caffeine
      type: MusicAlbum
      date published: 2022-03-20
    genre: j-rap
    isrc code: TCJPR2242349
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:46:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7750e52de749e0219de6ae2e0a228d15600456af8eafa95c7dc572e3168a57f7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPR2242349
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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 0x7750e52de749e0219de6ae2e0a228d15600456af8eafa95c7dc572e3168a57f7. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCJPR2242349.
      date published: 2026-07-18T00:27:51Z
    audio: ERA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 176.99
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.589
      additional property: Energy
        type: PropertyValue
        value: 0.671
      additional property: Speechiness
        type: PropertyValue
        value: 0.089
      additional property: Acousticness
        type: PropertyValue
        value: 0.157
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.147
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.48
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.406
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: F1
  type: MusicAlbum
  date published: 2022-04-23
album: F1
  type: MusicAlbum
  date published: 2022-04-23
album: Swimmer
  type: MusicAlbum
  date published: 2022-08-27
  track: ICE Coffee
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258999
    explicit: false
    by artist: FLAT FRANKEN
    in album: Swimmer
      type: MusicAlbum
      date published: 2022-08-27
    genre: j-rap
    isrc code: TCJPS2285758
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:11:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5de78d33f786a1a940863955265bab01388b6e6cd962af7d981c717e0f6e48f7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPS2285758
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x5de78d33f786a1a940863955265bab01388b6e6cd962af7d981c717e0f6e48f7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCJPS2285758.
      date published: 2026-07-04T10:04:33Z
    audio: ICE Coffee
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.99
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.697
      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: Neo南瓜ネキ
album: Neo Nankin Neki
album: Area-F
album: Poppin
album: Beginning
album: Sunset
album: Plan-F
album: QUATTRO
album: HOPE
album: TAMATE BACK ON
album: SUMMER BLEACH
album: Forever Young
album: SAKURA
album: ICE Coffee (feat. MOS) [Horn Section Remix]

Energy
type: PropertyValue
value: 0.79

Speechiness
type: PropertyValue
value: 0.034

Acousticness
type: PropertyValue
value: 0.038

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.068

Valence (Positivity)
type: PropertyValue
value: 0.853

Loudness (dB)
type: PropertyValue
value: -5.262

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Swimmer
type: MusicAlbum
date published: 2022-08-27

Neo南瓜ネキ
type: MusicAlbum
date published: 2022-10-29

Neo Nankin Neki
type: MusicAlbum
date published: 2022-10-29

Area-F
type: MusicAlbum
date published: 2023-01-15

Area-F
type: MusicAlbum
date published: 2023-01-15

Poppin
type: MusicAlbum
date published: 2023-04-20

Poppin
type: MusicAlbum
date published: 2023-04-20

Beginning
type: MusicAlbum
date published: 2023-06-01

Beginning
type: MusicAlbum
date published: 2023-06-01

Sunset
type: MusicAlbum
date published: 2023-07-09

Sunset
type: MusicAlbum
date published: 2023-07-09

Plan-F
type: MusicAlbum
date published: 2023-10-06

Plan-F
type: MusicAlbum
date published: 2023-10-06

QUATTRO
type: MusicAlbum
date published: 2024-01-26

QUATTRO
type: MusicAlbum
date published: 2024-01-26

HOPE
type: MusicAlbum
date published: 2024-05-11

HOPE
type: MusicAlbum
date published: 2024-05-11

TAMATE BACK ON
type: MusicAlbum
date published: 2024-07-11

TAMATE BACK ON
type: MusicAlbum
date published: 2024-07-11

SUMMER BLEACH
type: MusicAlbum
date published: 2024-08-10

SUMMER BLEACH
type: MusicAlbum
date published: 2024-08-10

Forever Young
type: MusicAlbum
date published: 2024-10-31

Forever Young
type: MusicAlbum
date published: 2024-10-31

SAKURA
type: MusicAlbum
date published: 2025-04-04

SAKURA
type: MusicAlbum
date published: 2025-04-04

ICE Coffee (feat. MOS) [Horn Section Remix]
type: MusicAlbum
date published: 2025-06-27
track: ICE Coffee - Horn Section Remix
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257571
  explicit: false
  by artist: FLAT FRANKEN
  in album: ICE Coffee (feat. MOS) [Horn Section Remix]
    type: MusicAlbum
    date published: 2025-06-27
  genre: j-rap
  isrc code: JPH372500103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T06:05:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x779ffd079a42516b22a8562303e8b07ece95d900bfbbf50317a889e5991eabee
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPH372500103
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x779ffd079a42516b22a8562303e8b07ece95d900bfbbf50317a889e5991eabee. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPH372500103.
    date published: 2026-07-05T10:01:46Z
  audio: ICE Coffee - Horn Section Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.993
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.713
    additional property: Energy
      type: PropertyValue
      value: 0.845
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.251
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.046
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.837
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.678
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

ICE Coffee (feat. MOS) [Horn Section Remix]
type: MusicAlbum
date published: 2025-06-27