RAM FIGHTER
type: MusicGroup
genre: j-rap
popularity: 6
followers: 236
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3e3c79626587ca9d563ba35e40f9197946b2ff12bb704cb5d120660d8b705ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a60c9352-d122-49cf-af86-1f1f28905713.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a60c9352-d122-49cf-af86-1f1f28905713.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a60c9352-d122-49cf-af86-1f1f28905713
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3e3c79626587ca9d563ba35e40f9197946b2ff12bb704cb5d120660d8b705ee","name":"RAM FIGHTER","registered_at":"2026-06-20T07:37:54Z","symbol":"NIM1555342","token_address":"0x9e582659606d5ebfcc59720a29816893a17eaa94","type":"artist","uuid":"a60c9352-d122-49cf-af86-1f1f28905713"}
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 0xf3e3c79626587ca9d563ba35e40f9197946b2ff12bb704cb5d120660d8b705ee. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a60c9352-d122-49cf-af86-1f1f28905713.json and https://artists.proofprofile.net/proofs/artist/a60c9352-d122-49cf-af86-1f1f28905713.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xf3e3c79626587ca9d563ba35e40f9197946b2ff12bb704cb5d120660d8b705ee","name":"RAM FIGHTER","registered_at":"2026-06-20T07:37:54Z","symbol":"NIM1555342","token_address":"0x9e582659606d5ebfcc59720a29816893a17eaa94","type":"artist","uuid":"a60c9352-d122-49cf-af86-1f1f28905713"}
album: Irohanihoheto trip
  type: MusicAlbum
  date published: 2019-11-30
album: いろはにほへと trip
  type: MusicAlbum
  date published: 2019-11-30
album: destrudo Mary
  type: MusicAlbum
  date published: 2020-01-10
album: 回帰願望のメアリー
  type: MusicAlbum
  date published: 2020-01-10
album: 未完成の遺書
  type: MusicAlbum
  date published: 2020-12-27
album: last will
  type: MusicAlbum
  date published: 2020-12-27
album: レトロビジョン (feat. misuzi)
  type: MusicAlbum
  date published: 2022-02-11
album: rétro vision (feat. misuzi)
  type: MusicAlbum
  date published: 2022-02-11
album: Onegai Stellar
  type: MusicAlbum
  date published: 2023-01-24
album: お願いステラ
  type: MusicAlbum
  date published: 2023-01-24
album: Hamuko
  type: MusicAlbum
  date published: 2023-05-31
album: ハム子
  type: MusicAlbum
  date published: 2023-05-31
album: sister joke
  type: MusicAlbum
  date published: 2023-07-01
album: シスターの戯言
  type: MusicAlbum
  date published: 2023-07-01
album: Ajiko
  type: MusicAlbum
  date published: 2023-10-18
album: 幼なじみの君は来週結婚する
  type: MusicAlbum
  date published: 2023-10-18
album: g!ve m3 Hamuko sm!le
  type: MusicAlbum
  date published: 2023-12-13
album: ハム子、笑って。
  type: MusicAlbum
  date published: 2023-12-13
album: Choroko
  type: MusicAlbum
  date published: 2024-05-12
album: チョロ子
  type: MusicAlbum
  date published: 2024-05-12
album: 愛、くれてありがとう
  type: MusicAlbum
  date published: 2024-08-21
album: I luv you 2.
  type: MusicAlbum
  date published: 2024-08-21
album: 100年メデューサ
  type: MusicAlbum
  date published: 2025-04-09
  track: 100年メデューサ
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166746
    explicit: false
    by artist: RAM FIGHTER
    in album: 100年メデューサ
      type: MusicAlbum
      date published: 2025-04-09
    genre: j-rap
    isrc code: TCJPF2500793
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:52:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6fde69d8751a45532225f8b7876bb7ce83768c0649ae981bf3ca95fba672cd77
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPF2500793
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0x6fde69d8751a45532225f8b7876bb7ce83768c0649ae981bf3ca95fba672cd77. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCJPF2500793.
      date published: 2026-07-06T07:16:32Z
    audio: 100年メデューサ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.242
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.519
      additional property: Energy
        type: PropertyValue
        value: 0.594
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.115
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.474
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.869
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Century Medusa
  type: MusicAlbum
  date published: 2025-04-09
album: cold feet
  type: MusicAlbum
  date published: 2025-07-16
album: 裸足
album: let's have a f**kin special wedding
album: クソデカい結婚式挙げようね

裸足
type: MusicAlbum
date published: 2025-07-16

let's have a f**kin special wedding
type: MusicAlbum
date published: 2025-10-22

クソデカい結婚式挙げようね
type: MusicAlbum
date published: 2025-10-22