Indigo Blue
type: MusicGroup
genre: bass music
description: Indigo Blue is a 2005 children's novel written by British author Cathy Cassidy. The book is about a girl named Indigo and how her life changes as she, her mother and her baby sister Misti move to a ne
popularity: 15
followers: 767
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additional property: CopyrightChainExplorerURL
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c322d59ccd5a203468dab750383ae278a0fe4ce1797840a9fa51869c5e36db4. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69855e19-0276-47c4-8c24-74d411035418.json and https://artists.proofprofile.net/proofs/artist/69855e19-0276-47c4-8c24-74d411035418.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
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album: Bird of Paradise (Dance Rimix)
  type: MusicAlbum
  date published: 2017-07-20
album: Promise (David Ezra Remix)
  type: MusicAlbum
  date published: 2017-09-05
album: Bird Of Paradise
  type: MusicAlbum
  date published: 2017-09-30
album: Shape Me.
  type: MusicAlbum
  date published: 2018-03-21
album: Bird of Paradise
  type: MusicAlbum
  date published: 2018-11-16
album: Get It On
  type: MusicAlbum
  date published: 2019-08-23
album: Push Play and Repeat
  type: MusicAlbum
  date published: 2020-01-31
album: Push Play and Repeat (Remix)
  type: MusicAlbum
  date published: 2020-02-13
album: Shape Me
  type: MusicAlbum
  date published: 2021-11-19
album: Promise ( David Ezra Remix )
  type: MusicAlbum
  date published: 2022-01-07
album: Promise
  type: MusicAlbum
  date published: 2022-01-07
album: Shape Me (Dance Mix)
  type: MusicAlbum
  date published: 2022-02-09
album: LET GO
  type: MusicAlbum
  date published: 2022-03-18
album: Shape Me (Radio Edit)
  type: MusicAlbum
  date published: 2022-03-31
album: Need you (Radio Edit)
  type: MusicAlbum
  date published: 2024-07-31
album: Lovers
  type: MusicAlbum
  date published: 2024-10-01
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    type: MusicRecording
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    by artist: Indigo Blue
    in album: Lovers
      type: MusicAlbum
      date published: 2024-10-01
    genre: bass music
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    additional property: OTSTimestamp
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    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 0xffb13e701084a8d00328da52d4f3f787c2b356738edee405a982cece1e7f997b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZTBF2476030.
      date published: 2026-07-05T19:27:56Z
    audio: Lovers
      type: AudioObject
      additional property: Tempo (BPM)
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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: Loudness (dB)
        type: PropertyValue
        value: -11.168
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        value: A
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        type: PropertyValue
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album: Cold Hearted (Radio Edit)
  type: MusicAlbum
  date published: 2025-03-17
  track: Cold Hearted - Radio Edit
    type: MusicRecording
    duration: PT2M21S
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    explicit: false
    by artist: Indigo Blue
    in album: Cold Hearted (Radio Edit)
      type: MusicAlbum
      date published: 2025-03-17
    genre: bass music
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    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Cold Hearted - Radio Edit
album: Love 4 Real
album: NO MORE
album: Need You
album: Cry Me
album: Light the Fire

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/958340

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92533092

OTSTimestamp
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value: 2026-07-17T02:20:26Z

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 0x07cff4f32e7f757ed7d22a6f6f1f013a26a37f9a802c0a46b980fea4281b94bf. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:20:26Z), 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/QZHN92533092.
date published: 2026-07-17T02:20:26Z

Cold Hearted - Radio Edit
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 110.046
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.806
additional property: Energy
  type: PropertyValue
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additional property: Speechiness
  type: PropertyValue
  value: 0.093
additional property: Acousticness
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  value: 0.552
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
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additional property: Valence (Positivity)
  type: PropertyValue
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additional property: Loudness (dB)
  type: PropertyValue
  value: -7.093
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Minor

Love 4 Real
type: MusicAlbum
date published: 2025-05-13

NO MORE
type: MusicAlbum
date published: 2025-06-17

Need You
type: MusicAlbum
date published: 2025-06-30

Cry Me
type: MusicAlbum
date published: 2025-07-24

Light the Fire
type: MusicAlbum
date published: 2025-09-12
track: Light the Fire
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217639
  explicit: false
  by artist: Indigo Blue
  in album: Light the Fire
    type: MusicAlbum
    date published: 2025-09-12
  genre: bass music
  isrc code: QZZ7S2534051
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x63bfb4e5e2aec91e6d884d38e1f26ce93c73dc6bfdb6c0b8959a2d1c73e0bccf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZZ7S2534051.
    date published: 2026-07-04T11:19:20Z
  audio: Light the Fire
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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