M. Indigo
type: MusicGroup
popularity: 6
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13eaf83da7e4d2c305fea753017d84208660fcb0b9d9a2d648109e4bda9859f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d89c51d2-69df-4818-9a34-b0d12dbb2318.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d89c51d2-69df-4818-9a34-b0d12dbb2318.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d89c51d2-69df-4818-9a34-b0d12dbb2318
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13eaf83da7e4d2c305fea753017d84208660fcb0b9d9a2d648109e4bda9859f6","name":"M. Indigo","registered_at":"2026-06-21T03:45:47Z","symbol":"NIM1808641","token_address":"0x7a8eee41071b0b30d5cea691d5f81ed169092f02","type":"artist","uuid":"d89c51d2-69df-4818-9a34-b0d12dbb2318"}
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 0x13eaf83da7e4d2c305fea753017d84208660fcb0b9d9a2d648109e4bda9859f6. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d89c51d2-69df-4818-9a34-b0d12dbb2318.json and https://artists.proofprofile.net/proofs/artist/d89c51d2-69df-4818-9a34-b0d12dbb2318.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x13eaf83da7e4d2c305fea753017d84208660fcb0b9d9a2d648109e4bda9859f6","name":"M. Indigo","registered_at":"2026-06-21T03:45:47Z","symbol":"NIM1808641","token_address":"0x7a8eee41071b0b30d5cea691d5f81ed169092f02","type":"artist","uuid":"d89c51d2-69df-4818-9a34-b0d12dbb2318"}
album: The Quiet: Dissolving into Haze
  type: MusicAlbum
  date published: 2024-10-31
  track: Glimmers of Forgotten Light
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191210
    explicit: false
    by artist: M. Indigo
    in album: The Quiet: Dissolving into Haze
      type: MusicAlbum
      date published: 2024-10-31
    isrc code: PL2E32464646
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-30T00:31:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x428c232212a354ed9868590c222a6553a89c674dbea3b469e74612b8f5faf5d1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2E32464646
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x428c232212a354ed9868590c222a6553a89c674dbea3b469e74612b8f5faf5d1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/PL2E32464646.
      date published: 2026-07-02T16:51:38Z
    audio: Glimmers of Forgotten Light
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.465
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.166
      additional property: Energy
        type: PropertyValue
        value: 0.044
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.972
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.068
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.149
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Evanescent Whispers
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197567
    explicit: false
    by artist: M. Indigo
    in album: The Quiet: Dissolving into Haze
      type: MusicAlbum
      date published: 2024-10-31
    isrc code: PL2E32464658
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:54:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x49ca361fcfc272780402cd1121bb8b446f530e172d36fdb2e3ff0accdc6c3e00
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2E32464658
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T18:01:47Z
    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 0x49ca361fcfc272780402cd1121bb8b446f530e172d36fdb2e3ff0accdc6c3e00. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/PL2E32464658.
      date published: 2026-07-19T18:01:47Z
    audio: Evanescent Whispers
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.443
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.219
      additional property: Energy
        type: PropertyValue
        value: 0.007
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.992
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.911
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.054
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.843
      additional property: Key Name
      additional property: Mode Name
album: Embrace of the Infinite: Meditative Melodies
album: Her Reflection Hides in the Dark
album: Moonlit Verdure, Segue To Infinity
album: Dreamwalkers: Floating Between Ground and Sky
album: Fractured: The Shape of Silence
album: Hollow: Fogveil, The Horizon Sleeps
album: Stillness & Sky: Letters to the Breeze
album: Crystal Shadowbody
album: Distortion: The Breath Glitched
album: Quantum Shedding
album: Breath of the Lily
album: Volume Low, Body Open
album: Pulse of Exhalation

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Embrace of the Infinite: Meditative Melodies
type: MusicAlbum
date published: 2024-11-05

Her Reflection Hides in the Dark
type: MusicAlbum
date published: 2024-11-21

Moonlit Verdure, Segue To Infinity
type: MusicAlbum
date published: 2024-12-04

Dreamwalkers: Floating Between Ground and Sky
type: MusicAlbum
date published: 2025-01-03

Fractured: The Shape of Silence
type: MusicAlbum
date published: 2025-01-08

Hollow: Fogveil, The Horizon Sleeps
type: MusicAlbum
date published: 2025-02-10

Stillness & Sky: Letters to the Breeze
type: MusicAlbum
date published: 2025-03-06

Crystal Shadowbody
type: MusicAlbum
date published: 2025-03-28

Distortion: The Breath Glitched
type: MusicAlbum
date published: 2025-04-02

Quantum Shedding
type: MusicAlbum
date published: 2025-05-12

Breath of the Lily
type: MusicAlbum
date published: 2025-07-11

Volume Low, Body Open
type: MusicAlbum
date published: 2025-07-28

Pulse of Exhalation
type: MusicAlbum
date published: 2025-10-09