Nergard
type: MusicGroup
genre: arena rock
genre: melodic metal
genre: power metal
genre: symphonic metal
popularity: 15
followers: 2226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2b4074d41f75fb16c079b9590bdf70dbe10208d9ad44f1bf3363ea5a8e100c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd093094-a696-4e68-a17e-c0780d6c22f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd093094-a696-4e68-a17e-c0780d6c22f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd093094-a696-4e68-a17e-c0780d6c22f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
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 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 0xa2b4074d41f75fb16c079b9590bdf70dbe10208d9ad44f1bf3363ea5a8e100c5. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd093094-a696-4e68-a17e-c0780d6c22f2.json and https://artists.proofprofile.net/proofs/artist/fd093094-a696-4e68-a17e-c0780d6c22f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
album: The Beginning
  type: MusicAlbum
  date published: 2011-06-14
album: The Beginning
  type: MusicAlbum
  date published: 2011-06-14
album: Memorial for a Wish
  type: MusicAlbum
  date published: 2013-04-22
album: Memorial for a Wish
  type: MusicAlbum
  date published: 2013-04-22
album: Intermission
  type: MusicAlbum
  date published: 2014-01-18
album: Intermission
  type: MusicAlbum
  date published: 2014-01-18
album: Fall from Grace
  type: MusicAlbum
  date published: 2015-04-10
album: On Through the Storm
  type: MusicAlbum
  date published: 2015-04-24
album: On Through The Storm
  type: MusicAlbum
  date published: 2015-04-24
album: A Bit Closer to Heaven
  type: MusicAlbum
  date published: 2015-06-12
  track: On Through the Storm
    type: MusicRecording
    duration: PT5M44S
    duration ms: 344760
    explicit: false
    by artist: Nergard
    in album: A Bit Closer to Heaven
      type: MusicAlbum
      date published: 2015-06-12
    genre: arena rock
    genre: melodic metal
    genre: power metal
    genre: symphonic metal
    isrc code: USQY51566296
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T21:08:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x628da8be1922e95986ba45ac6ac4bc583b1eaeda2cbc58518d95b7fb2a371e58
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958455
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958455
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51566296
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T21:28:36Z
    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 0x628da8be1922e95986ba45ac6ac4bc583b1eaeda2cbc58518d95b7fb2a371e58. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/USQY51566296.
      date published: 2026-07-17T21:28:36Z
    audio: On Through the Storm
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 164.974
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.241
      additional property: Energy
        type: PropertyValue
        value: 0.83
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.311
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.239
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.133
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: A Bit Closer to Heaven
  type: MusicAlbum
  date published: 2015-06-12
album: A Bit Closer to Heaven
  type: MusicAlbum
  date published: 2015-06-12
album: One of These Days
  type: MusicAlbum
  date published: 2016-08-22
album: One Of These Days
  type: MusicAlbum
  date published: 2016-08-22
album: An Everlasting Dreamscape
  type: MusicAlbum
  date published: 2018-03-05
album: An Everlasting Dreamscape
  type: MusicAlbum
  date published: 2018-03-05
album: The Haunted
  type: MusicAlbum
  date published: 2018-03-23
album: The Haunted
  type: MusicAlbum
  date published: 2018-03-23
album: Memorial For A Wish
  type: MusicAlbum
  date published: 2018-04-20
album: Memorial for a Wish (2018 Version)
  type: MusicAlbum
  date published: 2018-04-20
album: Memorial For A Wish (2018 Version)
  type: MusicAlbum
  date published: 2018-04-22
album: Under Fire
  type: MusicAlbum
  date published: 2020-07-03
album: From the Cradle to the Grave
  type: MusicAlbum
  date published: 2021-04-09
album: Carry Me
  type: MusicAlbum
  date published: 2021-05-07
album: Eternal White
album: Blood Red Skies
album: On Through the Storm (Live)
album: Hell on Earth (Live)
album: Live In Kalvåa
album: Destiny

Eternal White
type: MusicAlbum
date published: 2021-05-21
track: From the Cradle to the Grave
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249213
  explicit: false
  by artist: Nergard
  in album: Eternal White
    type: MusicAlbum
    date published: 2021-05-21
  genre: arena rock
  genre: melodic metal
  genre: power metal
  genre: symphonic metal
  isrc code: DEUJ62100105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T18:20:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08e366d192f7dbfc921e6d95454d6d7d9d166eae1833a6ba936eac70445a6526
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUJ62100105
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x08e366d192f7dbfc921e6d95454d6d7d9d166eae1833a6ba936eac70445a6526. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEUJ62100105.
    date published: 2026-07-02T03:55:08Z
  audio: From the Cradle to the Grave
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.001
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.479
    additional property: Energy
      type: PropertyValue
      value: 0.909
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.816
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.526
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.657
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Blood Red Skies
type: MusicAlbum
date published: 2021-11-19

On Through the Storm (Live)
type: MusicAlbum
date published: 2023-02-03

Hell on Earth (Live)
type: MusicAlbum
date published: 2023-03-03

Live In Kalvåa
type: MusicAlbum
date published: 2023-04-14

Destiny
type: MusicAlbum
date published: 2025-01-16

Destiny
type: MusicAlbum
date published: 2025-08-12