RED CROWS
type: MusicGroup
popularity: 8
followers: 546
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6738e53b5f06fb9e7486fab6fb162e43c83b697d3c99b09e13711cdecaa60d4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5eed84ee-d06b-4296-a100-34c8fc680283.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5eed84ee-d06b-4296-a100-34c8fc680283.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5eed84ee-d06b-4296-a100-34c8fc680283
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6738e53b5f06fb9e7486fab6fb162e43c83b697d3c99b09e13711cdecaa60d4a","name":"RED CROWS","registered_at":"2026-06-16T23:01:53Z","symbol":"NIM1203199","token_address":"0xd8985b7a9e47e63156194e4e3887173f05ece9be","type":"artist","uuid":"5eed84ee-d06b-4296-a100-34c8fc680283"}
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 0x6738e53b5f06fb9e7486fab6fb162e43c83b697d3c99b09e13711cdecaa60d4a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5eed84ee-d06b-4296-a100-34c8fc680283.json and https://artists.proofprofile.net/proofs/artist/5eed84ee-d06b-4296-a100-34c8fc680283.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6738e53b5f06fb9e7486fab6fb162e43c83b697d3c99b09e13711cdecaa60d4a","name":"RED CROWS","registered_at":"2026-06-16T23:01:53Z","symbol":"NIM1203199","token_address":"0xd8985b7a9e47e63156194e4e3887173f05ece9be","type":"artist","uuid":"5eed84ee-d06b-4296-a100-34c8fc680283"}
album: I Promise
  type: MusicAlbum
  date published: 2020-08-22
album: Pride
  type: MusicAlbum
  date published: 2023-09-10
album: Up Down
  type: MusicAlbum
  date published: 2024-02-17
  track: 誓い
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261219
    explicit: false
    by artist: RED CROWS
    in album: Up Down
      type: MusicAlbum
      date published: 2024-02-17
    isrc code: TCJPZ2422562
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T04:50:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa8fcf30a24650294b2a2c3866d8dd07c90103e2bcbb612fb27c321530c411364
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958825
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958825
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2422562
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T04:55:29Z
    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 0xa8fcf30a24650294b2a2c3866d8dd07c90103e2bcbb612fb27c321530c411364. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/TCJPZ2422562.
      date published: 2026-07-20T04:55:29Z
    audio: 誓い
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 163.801
      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: 0.347
      additional property: Energy
        type: PropertyValue
        value: 0.679
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.084
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.313
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.631
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Up Down
  type: MusicAlbum
  date published: 2024-03-01
album: First Light
  type: MusicAlbum
  date published: 2024-08-24
album: I Promise
  type: MusicAlbum
  date published: 2024-09-08
album: 指輪
  type: MusicAlbum
  date published: 2024-11-18
album: かくしごと
  type: MusicAlbum
  date published: 2024-12-21
album: 証明
  type: MusicAlbum
  date published: 2025-03-20
album: I Promise
  type: MusicAlbum
  date published: 2025-03-20
album: First Light
  type: MusicAlbum
  date published: 2025-03-20
album: 指輪
  type: MusicAlbum
  date published: 2025-03-20
album: One
  type: MusicAlbum
  date published: 2025-03-20
album: Pride
  type: MusicAlbum
  date published: 2025-03-20
  track: Pride
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259603
    explicit: false
    by artist: RED CROWS
    in album: Pride
      type: MusicAlbum
      date published: 2025-03-20
    isrc code: TCJPZ2422561
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:33:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8d7b6e422480515f8270cb5817be7bf634e5ed562f44d8f35f35625e4e143294
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2422561
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x8d7b6e422480515f8270cb5817be7bf634e5ed562f44d8f35f35625e4e143294. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCJPZ2422561.
      date published: 2026-07-05T01:12:41Z
    audio: Pride
album: メインストーリー
album: Comin'
album: Blue
album: 誓い
album: 電車が来る前に
album: Senko Hanabi
album: 線香花火
album: Border
album: Just Go

Pride
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 100.948
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.626
additional property: Energy
  type: PropertyValue
  value: 0.588
additional property: Speechiness
  type: PropertyValue
  value: 0.025
additional property: Acousticness
  type: PropertyValue
  value: 0.27
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.13
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.521
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.975
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

メインストーリー
type: MusicAlbum
date published: 2025-04-12

Comin'
type: MusicAlbum
date published: 2025-06-04

Pride
type: MusicAlbum
date published: 2025-08-02

Blue
type: MusicAlbum
date published: 2025-08-06

誓い
type: MusicAlbum
date published: 2025-08-12

電車が来る前に
type: MusicAlbum
date published: 2025-08-27

Senko Hanabi
type: MusicAlbum
date published: 2025-09-07

線香花火
type: MusicAlbum
date published: 2025-09-07

Border
type: MusicAlbum
date published: 2025-09-27

Up Down
type: MusicAlbum
date published: 2025-10-02

Up Down
type: MusicAlbum
date published: 2025-10-02

Just Go
type: MusicAlbum
date published: 2025-11-06

Just Go
type: MusicAlbum
date published: 2025-11-06