Rainbow Chan
type: MusicGroup
description: Chun Yin Rainbow Chan 陳雋然 (born March 1990), known professionally as Rainbow Chan, is a Hong Kong-born, Australian vocalist, music producer, multi-instrumentalist, and visual artist. After winning F
popularity: 12
followers: 3814
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8863af0b401a7aac76b93e501b1c8acd552d41aa37c2e65ee11b74ca6653b696
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a87d9f6-6dea-480f-bc8a-a8953eac5d25.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a87d9f6-6dea-480f-bc8a-a8953eac5d25.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a87d9f6-6dea-480f-bc8a-a8953eac5d25
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8863af0b401a7aac76b93e501b1c8acd552d41aa37c2e65ee11b74ca6653b696","name":"Rainbow Chan","registered_at":"2026-06-14T05:33:14Z","symbol":"NIM0354012","token_address":"0xc9c39cc193c02102aaac4082031f26c0e92c57ac","type":"artist","uuid":"0a87d9f6-6dea-480f-bc8a-a8953eac5d25"}
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 0x8863af0b401a7aac76b93e501b1c8acd552d41aa37c2e65ee11b74ca6653b696. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a87d9f6-6dea-480f-bc8a-a8953eac5d25.json and https://artists.proofprofile.net/proofs/artist/0a87d9f6-6dea-480f-bc8a-a8953eac5d25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x8863af0b401a7aac76b93e501b1c8acd552d41aa37c2e65ee11b74ca6653b696","name":"Rainbow Chan","registered_at":"2026-06-14T05:33:14Z","symbol":"NIM0354012","token_address":"0xc9c39cc193c02102aaac4082031f26c0e92c57ac","type":"artist","uuid":"0a87d9f6-6dea-480f-bc8a-a8953eac5d25"}
album: Skinny Dipping
  type: MusicAlbum
  date published: 2013-02-12
album: Skinny Dipping
  type: MusicAlbum
  date published: 2013-02-12
album: Skinny Dipping
  type: MusicAlbum
  date published: 2013-02-12
album: Haircut
  type: MusicAlbum
  date published: 2013-07-19
album: Long Vacation
  type: MusicAlbum
  date published: 2013-07-26
album: Long Vacation
  type: MusicAlbum
  date published: 2013-07-26
album: Long Vacation
  type: MusicAlbum
  date published: 2013-07-30
album: Long Vacation Remixes
  type: MusicAlbum
  date published: 2014-02-18
album: Long Vacation (Remixes)
  type: MusicAlbum
  date published: 2014-02-18
album: Fruit
  type: MusicAlbum
  date published: 2014-04-07
album: Fruit
  type: MusicAlbum
  date published: 2014-04-08
album: Fruit
  type: MusicAlbum
  date published: 2014-04-08
album: Nest
  type: MusicAlbum
  date published: 2016-03-03
album: Nest
  type: MusicAlbum
  date published: 2016-03-03
album: Last
  type: MusicAlbum
  date published: 2016-05-11
album: Last
  type: MusicAlbum
  date published: 2016-05-11
album: Work
  type: MusicAlbum
  date published: 2016-07-27
album: Spacings
  type: MusicAlbum
  date published: 2016-08-26
album: Spacings
  type: MusicAlbum
  date published: 2016-08-26
album: Let Me
  type: MusicAlbum
  date published: 2017-09-05
album: The Creator
  type: MusicAlbum
  date published: 2017-11-09
album: Fabrica
  type: MusicAlbum
  date published: 2017-11-17
album: Promises
  type: MusicAlbum
  date published: 2018-07-06
album: CSR
  type: MusicAlbum
  date published: 2018-10-19
album: Love Isn't Easy
  type: MusicAlbum
  date published: 2019-03-22
album: Pillar
  type: MusicAlbum
  date published: 2019-05-31
album: Pillar
  type: MusicAlbum
  date published: 2019-06-28
album: Pillar
  type: MusicAlbum
  date published: 2019-06-28
album: Triune
  type: MusicAlbum
  date published: 2020-02-07
album: Triune
  type: MusicAlbum
  date published: 2020-02-07
album: Idols 偶像
  type: MusicAlbum
  date published: 2021-10-21
album: Heavy 沉重
  type: MusicAlbum
  date published: 2021-11-04
album: Stanley
  type: MusicAlbum
  date published: 2021-11-25
album: Stanley
  type: MusicAlbum
  date published: 2021-11-25
album: Seven Sisters
  type: MusicAlbum
  date published: 2023-08-11
album: Seven Sisters
  type: MusicAlbum
  date published: 2023-08-11
album: Smoke and Pepper
  type: MusicAlbum
  date published: 2024-08-02
album: Pomelo Water
  type: MusicAlbum
  date published: 2025-01-10
  track: Pomelo Water
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235488
    explicit: false
    by artist: Rainbow Chan
    in album: Pomelo Water
      type: MusicAlbum
      date published: 2025-01-10
    isrc code: AUFXY2300006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T19:39:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8fe731094df479decc3894ee848282a88c3d1f1b953a993f153ceeb05dfc5284
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFXY2300006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T20:20:34Z
    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 0x8fe731094df479decc3894ee848282a88c3d1f1b953a993f153ceeb05dfc5284. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/AUFXY2300006.
      date published: 2026-07-14T20:20:34Z
    audio: Pomelo Water
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.02
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      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
track: Whatchu Gonna...?
track: The Little Things

The Little Things
type: MusicRecording
duration: PT3M23S
duration ms: 203040
explicit: false
by artist: Chance Waters
by artist: Rainbow Chan
in album: Infinity
  type: MusicAlbum
  date published: 2012-11-02
isrc code: AUGT41200011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T01:13:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05a97a1e4810b2c97661a515d3a40c3217a0d7d8483aa683c74819354e4ab44c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGT41200011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a97a1e4810b2c97661a515d3a40c3217a0d7d8483aa683c74819354e4ab44c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/AUGT41200011.
  date published: 2026-07-08T03:53:27Z
audio: The Little Things
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.264
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.63
  additional property: Energy
    type: PropertyValue
    value: 0.72
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.453
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.04
  additional property: Liveness
    type: PropertyValue
    value: 0.211
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.582
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.804
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.616

Energy
type: PropertyValue
value: 0.729

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.284

Instrumentalness
type: PropertyValue
value: 0.007

Liveness
type: PropertyValue
value: 0.07

Valence (Positivity)
type: PropertyValue
value: 0.643

Loudness (dB)
type: PropertyValue
value: -6.126

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Pomelo Water
type: MusicAlbum
date published: 2025-04-04

Whatchu Gonna...?
type: MusicRecording
duration: PT3M48S
duration ms: 228560
explicit: false
by artist: 9m88
by artist: Rainbow Chan
in album: 9m88 Radio
  type: MusicAlbum
  date published: 2022-08-08
genre: mandopop
genre: taiwan-pop
genre: chinese-r-b
isrc code: TWFF32200001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T03:10:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6c455e67edfc669bcb5b639d818396955e0debeff254db0bf00ff6ec6d1d36b
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/TWFF32200001
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 0xe6c455e67edfc669bcb5b639d818396955e0debeff254db0bf00ff6ec6d1d36b. 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/TWFF32200001.
  date published: 2026-07-06T07:16:32Z
audio: Whatchu Gonna...?
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 150.58
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.495
  additional property: Energy
    type: PropertyValue
    value: 0.464
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.395
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.494
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.184
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.505
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor