MICappella
type: MusicGroup
genre: chinese indie
genre: c-pop
genre: mandopop
description: MICappella is a Singaporean a cappella group. They made their debut after competing in the Chinese edition of The Sing-Off, where they won second place. The band appeared at National Day Parade 2018
popularity: 13
followers: 4398
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSTimestamp
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  value: 2026-06-14T16:43:25Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd309f2cb6b6f33afbd5ccb2e28d1133920a13dbaac8e673798c0153b4811a4. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f417fff-468f-4064-9719-56da243a394e.json and https://artists.proofprofile.net/proofs/artist/4f417fff-468f-4064-9719-56da243a394e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
album: MICappella
  type: MusicAlbum
  date published: 2011-07-15
album: MICappella
  type: MusicAlbum
  date published: 2011-07-15
album: Here We Go
  type: MusicAlbum
  date published: 2013-04-30
album: sing 11: One Louder
  type: MusicAlbum
  date published: 2014-12-05
album: Here We Go
  type: MusicAlbum
  date published: 2015-12-25
album: One of These Days
  type: MusicAlbum
  date published: 2016-02-29
album: One of These Days
  type: MusicAlbum
  date published: 2016-02-29
album: One of These Days
  type: MusicAlbum
  date published: 2016-04-15
album: 愛
  type: MusicAlbum
  date published: 2016-05-01
album: MICappella Reloaded
  type: MusicAlbum
  date published: 2016-05-27
album: MICappella Reloaded
  type: MusicAlbum
  date published: 2016-05-27
album: MICappella Reloaded
  type: MusicAlbum
  date published: 2016-06-01
  track: 可惜沒如果
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    by artist: MICappella
    in album: MICappella Reloaded
      type: MusicAlbum
      date published: 2016-06-01
    genre: chinese indie
    genre: c-pop
    genre: mandopop
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x254ddceb56da9479e2f4136b8bab8243d58a99530b02f15e2cd0fee1aae4d663. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SGB242000381.
      date published: 2026-07-06T01:26:17Z
    audio: 可惜沒如果
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        type: PropertyValue
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      additional property: Danceability
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      additional property: Valence (Positivity)
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      additional property: Key Name
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      additional property: Mode Name
        type: PropertyValue
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album: Here We Go
  type: MusicAlbum
  date published: 2016-06-01
  track: 散場的擁抱
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    by artist: MICappella
    in album: Here We Go
      type: MusicAlbum
      date published: 2016-06-01
    genre: chinese indie
    genre: c-pop
    genre: mandopop
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    additional property: CopyrightStatus
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    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: 散場的擁抱
  track: 那些年
album: The Trooper
album: 終於能回家
album: 终于能回家
album: You Are The One
album: 我要你的爱
album: 友谊万岁
album: Love, MICappella
album: We Wish You a Merry Christmas
album: 一帆瘋順 CRAZY SMOOTH 新年組曲 (MICappella麥克瘋 X 暴牙菇)
album: Majulah Singapura
album: 還好
album: Remember
album: 我的 Party Time
album: Happy Birthday
album: 坦白說
album: We Are A Symphony
album: 悄悄地
album: Love, Life
album: 那些年的小幸运
album: Ice Cream Dynamite
album: Shake It Off
album: 手心的薔薇
album: 漂向北方
album: 不愛我就拉倒
album: 王妃
album: 傷心的人別聽慢歌
album: 泡沫的存在
album: Evolution Of NDP Songs
album: 喜歡你
album: 一瘋信
album: 要蛇么有蛇么
album: Here We Are
album: Not Alone

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44289a0564f522e3a1173ab98827b3f0b6762e339dbf2cb3f5d359ed060f5678. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:40:13Z), 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/SGB241500032.
date published: 2026-07-16T08:40:13Z

散場的擁抱
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 151.661
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: 0.451
additional property: Energy
  type: PropertyValue
  value: 0.479
additional property: Speechiness
  type: PropertyValue
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additional property: Acousticness
  type: PropertyValue
  value: 0.505
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.113
additional property: Valence (Positivity)
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  value: 0.254
additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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那些年
type: MusicRecording
duration: PT4M57S
duration ms: 297986
explicit: false
by artist: MICappella
in album: Here We Go
  type: MusicAlbum
  date published: 2016-06-01
genre: chinese indie
genre: c-pop
genre: mandopop
isrc code: SGB241500035
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSTimestamp
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  value: 2026-07-17T11:34:58Z
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 0xdfce286f1d607a83a2a590ff41630ace5be556f2adaed7d43e95fb3b3de34d96. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/SGB241500035.
  date published: 2026-07-17T11:34:58Z
audio: 那些年
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
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    value: 0.487
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    value: 0.363
  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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    value: 0
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    type: PropertyValue
    value: 0.182
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.139
  additional property: Loudness (dB)
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Here We Go
type: MusicAlbum
date published: 2016-06-01

MICappella Reloaded
type: MusicAlbum
date published: 2016-06-01

The Trooper
type: MusicAlbum
date published: 2016-11-11

The Trooper
type: MusicAlbum
date published: 2016-11-11

終於能回家
type: MusicAlbum
date published: 2018-04-20

终于能回家
type: MusicAlbum
date published: 2018-04-20

You Are The One
type: MusicAlbum
date published: 2019-02-14

我要你的爱
type: MusicAlbum
date published: 2019-04-18

友谊万岁
type: MusicAlbum
date published: 2019-08-27

Love, MICappella
type: MusicAlbum
date published: 2019-11-29

Love, MICappella
type: MusicAlbum
date published: 2019-11-29

Love, MICappella
type: MusicAlbum
date published: 2019-11-29

We Wish You a Merry Christmas
type: MusicAlbum
date published: 2020-12-03

一帆瘋順 CRAZY SMOOTH 新年組曲 (MICappella麥克瘋 X 暴牙菇)
type: MusicAlbum
date published: 2021-01-28

一帆瘋順 CRAZY SMOOTH 新年組曲 (MICappella麥克瘋 X 暴牙菇)
type: MusicAlbum
date published: 2021-01-28

Majulah Singapura
type: MusicAlbum
date published: 2021-08-09

還好
type: MusicAlbum
date published: 2021-08-20

Majulah Singapura
type: MusicAlbum
date published: 2021-09-08

Remember
type: MusicAlbum
date published: 2021-10-08

我的 Party Time
type: MusicAlbum
date published: 2022-01-06

Happy Birthday
type: MusicAlbum
date published: 2022-04-01

坦白說
type: MusicAlbum
date published: 2022-06-03

We Are A Symphony
type: MusicAlbum
date published: 2022-07-09

悄悄地
type: MusicAlbum
date published: 2022-11-04

悄悄地
type: MusicAlbum
date published: 2022-11-04

悄悄地
type: MusicAlbum
date published: 2022-11-21

Love, Life
type: MusicAlbum
date published: 2023-04-07

Love, Life
type: MusicAlbum
date published: 2023-04-07

Love, Life
type: MusicAlbum
date published: 2023-04-07

那些年的小幸运
type: MusicAlbum
date published: 2024-04-04

Ice Cream Dynamite
type: MusicAlbum
date published: 2024-04-11

Shake It Off
type: MusicAlbum
date published: 2024-04-24

手心的薔薇
type: MusicAlbum
date published: 2024-05-01

漂向北方
type: MusicAlbum
date published: 2024-05-08

不愛我就拉倒
type: MusicAlbum
date published: 2024-05-15

王妃
type: MusicAlbum
date published: 2024-05-22

傷心的人別聽慢歌
type: MusicAlbum
date published: 2024-06-06

泡沫的存在
type: MusicAlbum
date published: 2024-06-20

Evolution Of NDP Songs
type: MusicAlbum
date published: 2024-07-04

Evolution Of NDP Songs
type: MusicAlbum
date published: 2024-07-04

喜歡你
type: MusicAlbum
date published: 2024-11-04

一瘋信
type: MusicAlbum
date published: 2024-11-15

要蛇么有蛇么
type: MusicAlbum
date published: 2025-01-10

Here We Are
type: MusicAlbum
date published: 2025-06-27
track: Here We Are
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  duration: PT3M13S
  duration ms: 193500
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  by artist: MICappella
  in album: Here We Are
    type: MusicAlbum
    date published: 2025-06-27
  genre: chinese indie
  genre: c-pop
  genre: mandopop
  isrc code: SGB242501767
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB242501767
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T00:59:09Z
  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 0x3e4156a6491b5e503ae0fc66b8c93638b22447feb0c7bd791ca194ffe5204802. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/SGB242501767.
    date published: 2026-07-18T00:59:09Z
  audio: Here We Are
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.154
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.089
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.399
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.904
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
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Not Alone
type: MusicAlbum
date published: 2025-07-11