Beautiful Sin
type: MusicGroup
genre: gothic metal
genre: melodic metal
genre: power metal
genre: progressive metal
genre: symphonic metal
description: Beautiful Sin was a European power metal band. It consisted of Jørn Voggo Lofstad, Steinar Krokmo, Magali Luyten, and Axel Mackenrott. They were heavily influenced by the popular power metal band Hel
popularity: 17
followers: 5234
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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  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 0xdf67550a501d562337ccbb1d26cb8e3281dac399107dcd2a0ea7ad7089b3bbfc. 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/501ac5fd-cc43-422e-92b4-0350bdca3286.json and https://artists.proofprofile.net/proofs/artist/501ac5fd-cc43-422e-92b4-0350bdca3286.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
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album: The Unexpected
  type: MusicAlbum
  date published: 2006-05-19
album: The Unexpected
  type: MusicAlbum
  date published: 2006-05-19
  track: This Is Not the Original Dream
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    duration: PT3M48S
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    explicit: false
    by artist: Beautiful Sin
    in album: The Unexpected
      type: MusicAlbum
      date published: 2006-05-19
    genre: gothic metal
    genre: melodic metal
    genre: power metal
    genre: progressive metal
    genre: symphonic metal
    isrc code: DEU600600358
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU600600358
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T06:29:25Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8162a4973a46b58b0253259887875edf40c98a857af61a4284e13ea0ff14c662. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/DEU600600358.
      date published: 2026-07-16T06:29:25Z
    audio: This Is Not the Original Dream
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.038
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.386
      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
        value: 0.084
      additional property: Acousticness
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        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
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        value: 0.185
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.553
      additional property: Key Name
        type: PropertyValue
        value: Eb
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  track: The Spark of Ignition
    type: MusicRecording
    duration: PT4M37S
    duration ms: 277253
    explicit: false
    by artist: Beautiful Sin
    in album: The Unexpected
      type: MusicAlbum
      date published: 2006-05-19
    genre: gothic metal
    genre: melodic metal
    genre: power metal
    genre: progressive metal
    genre: symphonic metal
    isrc code: DEU600600361
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:35:57Z
    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 0x45b06764e92563e4612f03a68ea96dca98e96ff2ae832c7dc1fb29182ea50dc3. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:35:57Z), 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/DEU600600361.
      date published: 2026-07-20T02:35:57Z
    audio: The Spark of Ignition
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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        type: PropertyValue
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      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
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      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: Closer to My Heart

Energy
type: PropertyValue
value: 0.99

Speechiness
type: PropertyValue
value: 0.112

Acousticness
type: PropertyValue
value: 0

Instrumentalness
type: PropertyValue
value: 0.019

Liveness
type: PropertyValue
value: 0.356

Valence (Positivity)
type: PropertyValue
value: 0.198

Loudness (dB)
type: PropertyValue
value: -3.839

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Closer to My Heart
type: MusicRecording
duration: PT3M45S
duration ms: 225053
explicit: false
by artist: Beautiful Sin
in album: The Unexpected
  type: MusicAlbum
  date published: 2006-05-19
genre: gothic metal
genre: melodic metal
genre: power metal
genre: progressive metal
genre: symphonic metal
isrc code: DEU600600362
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T12:24:55Z
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 0x27a4247900e5a3b8ab8ef6dbfd2994f6047a150ebf2157530cbfd6f9269cb684. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/DEU600600362.
  date published: 2026-07-19T12:24:55Z
audio: Closer to My Heart
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 125.149
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.417
  additional property: Energy
    type: PropertyValue
    value: 0.577
  additional property: Speechiness
    type: PropertyValue
    value: 0.029
  additional property: Acousticness
    type: PropertyValue
    value: 0.093
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.074
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.138
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.503
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

The Unexpected
type: MusicAlbum
date published: 2006-05-19