The Orphan Brigade
type: MusicGroup
genre: gothic country
popularity: 23
followers: 2196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91918972edcc98df4f74d25c20e74a2c41a6eb93b7c3b32f6e6cb2c461065a36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a39b30d-99cb-4eb8-9546-3e5fb4894a9d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a39b30d-99cb-4eb8-9546-3e5fb4894a9d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a39b30d-99cb-4eb8-9546-3e5fb4894a9d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91918972edcc98df4f74d25c20e74a2c41a6eb93b7c3b32f6e6cb2c461065a36","name":"The Orphan Brigade","registered_at":"2026-06-11T11:26:23Z","symbol":"NIM0013413","token_address":"0x57994328ae1fd564141090609b72ecd2981d7ea6","type":"artist","uuid":"0a39b30d-99cb-4eb8-9546-3e5fb4894a9d"}
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 0x91918972edcc98df4f74d25c20e74a2c41a6eb93b7c3b32f6e6cb2c461065a36. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a39b30d-99cb-4eb8-9546-3e5fb4894a9d.json and https://artists.proofprofile.net/proofs/artist/0a39b30d-99cb-4eb8-9546-3e5fb4894a9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x91918972edcc98df4f74d25c20e74a2c41a6eb93b7c3b32f6e6cb2c461065a36","name":"The Orphan Brigade","registered_at":"2026-06-11T11:26:23Z","symbol":"NIM0013413","token_address":"0x57994328ae1fd564141090609b72ecd2981d7ea6","type":"artist","uuid":"0a39b30d-99cb-4eb8-9546-3e5fb4894a9d"}
album: Soundtrack to a Ghost Story
  type: MusicAlbum
  date published: 2015-11-02
  track: Trouble My Heart (Oh Harriet)
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172493
    explicit: false
    by artist: The Orphan Brigade
    in album: Soundtrack to a Ghost Story
      type: MusicAlbum
      date published: 2015-11-02
    genre: gothic country
    isrc code: UK6R41500003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:42:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63d403244b6457628d9d6a6037d0bc9966a93734c17e8bfda087ac5d2c147746
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6R41500003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0x63d403244b6457628d9d6a6037d0bc9966a93734c17e8bfda087ac5d2c147746. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/UK6R41500003.
      date published: 2026-07-16T16:14:30Z
    audio: Trouble My Heart (Oh Harriet)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.82
      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: 0.562
      additional property: Energy
        type: PropertyValue
        value: 0.77
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.152
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.941
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.894
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: We Were Marching on Christmas Day
    type: MusicRecording
    duration: PT4M26S
    duration ms: 266960
    explicit: false
    by artist: The Orphan Brigade
    in album: Soundtrack to a Ghost Story
      type: MusicAlbum
      date published: 2015-11-02
    genre: gothic country
    isrc code: UK6R41500008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:08:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3c68ae3a42f1ca03007290ea34bdfbf87d3118acb0751ac0d38bfe1f15cce6e9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958329
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958329
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6R41500008
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T21:48:38Z
    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 0x3c68ae3a42f1ca03007290ea34bdfbf87d3118acb0751ac0d38bfe1f15cce6e9. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/UK6R41500008.
      date published: 2026-07-16T21:48:38Z
    audio: We Were Marching on Christmas Day
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.726
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.528
      additional property: Energy
        type: PropertyValue
        value: 0.569
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.454
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.463
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Heart of the Cave
album: Banshee
album: Captain's Song (Sorley Boy)
album: To the Edge of the World

Loudness (dB)
type: PropertyValue
value: -9.116

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major

Heart of the Cave
type: MusicAlbum
date published: 2017

Heart of the Cave
type: MusicAlbum
date published: 2017-09-29

Heart of the Cave
type: MusicAlbum
date published: 2017-09-29

Heart of the Cave
type: MusicAlbum
date published: 2017-09-29

Heart of the Cave
type: MusicAlbum
date published: 2017-10-20

Heart of the Cave
type: MusicAlbum
date published: 2018-01-15

Banshee
type: MusicAlbum
date published: 2019-08-16

Captain's Song (Sorley Boy)
type: MusicAlbum
date published: 2019-09-06

Captain's Song (Sorley Boy)
type: MusicAlbum
date published: 2019-09-06

To the Edge of the World
type: MusicAlbum
date published: 2019-09-27

To the Edge of the World
type: MusicAlbum
date published: 2019-09-27

To the Edge of the World
type: MusicAlbum
date published: 2019-10-11