Winters of Blue
type: MusicGroup
genre: melodic metal
popularity: 12
followers: 14158
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x5afe872db5651faab9b2c6e02d6fdf20d6a0c5c1469bfeb9c07ae7155a878303
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2b0017d-5dad-4113-89aa-24b80b88c0ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2b0017d-5dad-4113-89aa-24b80b88c0ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2b0017d-5dad-4113-89aa-24b80b88c0ca
additional property: OTSTimestamp
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  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afe872db5651faab9b2c6e02d6fdf20d6a0c5c1469bfeb9c07ae7155a878303. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2b0017d-5dad-4113-89aa-24b80b88c0ca.json and https://artists.proofprofile.net/proofs/artist/b2b0017d-5dad-4113-89aa-24b80b88c0ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x5afe872db5651faab9b2c6e02d6fdf20d6a0c5c1469bfeb9c07ae7155a878303","name":"Winters of Blue","registered_at":"2026-06-14T23:23:55Z","symbol":"NIM0609357","token_address":"0x519c839665e3b1110bce5b737f0eff70bbbea7ea","type":"artist","uuid":"b2b0017d-5dad-4113-89aa-24b80b88c0ca"}
album: Broken Dreams
  type: MusicAlbum
  date published: 2019-04-17
album: Insight
  type: MusicAlbum
  date published: 2019-05-31
album: Remember this when it hurts
  type: MusicAlbum
  date published: 2019-08-03
album: Imperio
  type: MusicAlbum
  date published: 2019-09-05
album: The Fallen
  type: MusicAlbum
  date published: 2019-11-04
album: Under the Blue
  type: MusicAlbum
  date published: 2020-01-06
album: Broken Dreams - 2020 remaster
  type: MusicAlbum
  date published: 2020-04-17
album: 3084
  type: MusicAlbum
  date published: 2020-05-15
  track: The Future
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209646
    explicit: false
    by artist: Winters of Blue
    in album: 3084
      type: MusicAlbum
      date published: 2020-05-15
    genre: melodic metal
    isrc code: GBSMU8064641
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb504a61010aa42097721ce113b4b52ed651ae2b12de6afad074686ac9aab8dbc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8064641
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T14:09:34Z
    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 0xb504a61010aa42097721ce113b4b52ed651ae2b12de6afad074686ac9aab8dbc. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/GBSMU8064641.
      date published: 2026-07-19T14:09:34Z
    audio: The Future
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.287
      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: 0.289
      additional property: Energy
        type: PropertyValue
        value: 0.334
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.901
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.913
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.063
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.304
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Darkside
  type: MusicAlbum
  date published: 2020-08-28
album: Aguas Libres
  type: MusicAlbum
  date published: 2020-10-12
album: Emotional Glitch
  type: MusicAlbum
  date published: 2021-01-15
album: R.E.M
  type: MusicAlbum
  date published: 2021-06-22
album: Darkside
  type: MusicAlbum
  date published: 2022-01-14
  track: Losing My Mind
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204000
    explicit: false
    by artist: Winters of Blue
    in album: Darkside
      type: MusicAlbum
      date published: 2022-01-14
    genre: melodic metal
    isrc code: USCGH2208607
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:42:41+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xed4dbc14d6dafd9319b2497e9b75319bf3c0430cd79833274523df8fa6e4a0dd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2208607
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xed4dbc14d6dafd9319b2497e9b75319bf3c0430cd79833274523df8fa6e4a0dd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USCGH2208607.
      date published: 2026-07-04T10:04:33Z
    audio: Losing My Mind
album: Human After All
album: No Escuches Esto a las 3:33am
album: Silver Soul
album: Silver Soul (Sped Up)
album: Halloween I
album: El valor de la simpleza
album: Terror Clásico
album: Halloween II: Forgotten Souls
album: A lo que más le temí (Banda Sonora Original de Cydonia)
album: Intempesta
album: Something About Us
album: Butterfly Kisses
album: Halloween III: Heartbroken

Losing My Mind
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 119.971
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.585
additional property: Energy
  type: PropertyValue
  value: 0.333
additional property: Speechiness
  type: PropertyValue
  value: 0.03
additional property: Acousticness
  type: PropertyValue
  value: 0.771
additional property: Instrumentalness
  type: PropertyValue
  value: 0.349
additional property: Liveness
  type: PropertyValue
  value: 0.107
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.176
additional property: Loudness (dB)
  type: PropertyValue
  value: -13.028
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor

Human After All
type: MusicAlbum
date published: 2022-07-01

Human After All
type: MusicAlbum
date published: 2022-07-01

Human After All
type: MusicAlbum
date published: 2022-07-01

No Escuches Esto a las 3:33am
type: MusicAlbum
date published: 2022-10-28

Silver Soul
type: MusicAlbum
date published: 2023-02-28

Silver Soul (Sped Up)
type: MusicAlbum
date published: 2023-05-04

Halloween I
type: MusicAlbum
date published: 2023-10-13

Halloween I
type: MusicAlbum
date published: 2023-10-13

El valor de la simpleza
type: MusicAlbum
date published: 2024-03-01

El valor de la simpleza
type: MusicAlbum
date published: 2024-03-01

Terror Clásico
type: MusicAlbum
date published: 2024-06-28

Terror Clásico
type: MusicAlbum
date published: 2024-06-28

Halloween II: Forgotten Souls
type: MusicAlbum
date published: 2024-10-25

A lo que más le temí (Banda Sonora Original de Cydonia)
type: MusicAlbum
date published: 2024-11-08

Intempesta
type: MusicAlbum
date published: 2025-05-09

Something About Us
type: MusicAlbum
date published: 2025-07-01

Butterfly Kisses
type: MusicAlbum
date published: 2025-10-10

Halloween III: Heartbroken
type: MusicAlbum
date published: 2025-10-24