Bards in Exile
type: MusicGroup
genre: celtic
genre: medieval
popularity: 8
followers: 118
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd22f635d9bf2720309bbe05cafc0359884eb4aec7d556f7752e2f6995bbc6e14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abf1aef4-8a28-4034-92e2-bfe8d5f9c9f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/abf1aef4-8a28-4034-92e2-bfe8d5f9c9f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/abf1aef4-8a28-4034-92e2-bfe8d5f9c9f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd22f635d9bf2720309bbe05cafc0359884eb4aec7d556f7752e2f6995bbc6e14","name":"Bards in Exile","registered_at":"2026-06-20T10:10:52Z","symbol":"NIM1588339","token_address":"0xc118f27497d20e5af8a1f6df55896812ced85fd7","type":"artist","uuid":"abf1aef4-8a28-4034-92e2-bfe8d5f9c9f8"}
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 0xd22f635d9bf2720309bbe05cafc0359884eb4aec7d556f7752e2f6995bbc6e14. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abf1aef4-8a28-4034-92e2-bfe8d5f9c9f8.json and https://artists.proofprofile.net/proofs/artist/abf1aef4-8a28-4034-92e2-bfe8d5f9c9f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0xd22f635d9bf2720309bbe05cafc0359884eb4aec7d556f7752e2f6995bbc6e14","name":"Bards in Exile","registered_at":"2026-06-20T10:10:52Z","symbol":"NIM1588339","token_address":"0xc118f27497d20e5af8a1f6df55896812ced85fd7","type":"artist","uuid":"abf1aef4-8a28-4034-92e2-bfe8d5f9c9f8"}
album: Gauloiseries
  type: MusicAlbum
  date published: 2023-09-21
  track: Les Lansquenets
    type: MusicRecording
    duration: PT1M40S
    duration ms: 100704
    explicit: false
    by artist: Bards in Exile
    in album: Gauloiseries
      type: MusicAlbum
      date published: 2023-09-21
    genre: celtic
    genre: medieval
    isrc code: TCAHZ2467905
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:29:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x737f9f2783583c7fa9ffd243119a72c10d93799ba6c6c9e4efa73a0b3df316fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958331
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958331
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHZ2467905
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T21:55:37Z
    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 0x737f9f2783583c7fa9ffd243119a72c10d93799ba6c6c9e4efa73a0b3df316fb. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/TCAHZ2467905.
      date published: 2026-07-16T21:55:37Z
    audio: Les Lansquenets
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.969
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.936
      additional property: Energy
        type: PropertyValue
        value: 0.563
      additional property: Speechiness
        type: PropertyValue
        value: 0.089
      additional property: Acousticness
        type: PropertyValue
        value: 0.672
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.863
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.047
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Helvetia
  type: MusicAlbum
  date published: 2023-09-23
album: Medieval
  type: MusicAlbum
  date published: 2023-09-30
album: Medieval II : Manuscrit de Bayeux
  type: MusicAlbum
  date published: 2023-09-30
album: Medieval III
  type: MusicAlbum
  date published: 2023-11-15
album: Neofolk & Dungeon Synth II
  type: MusicAlbum
  date published: 2023-11-25
album: Neofolk & Dungeon Synth
  type: MusicAlbum
  date published: 2023-11-25
album: Celtica II
  type: MusicAlbum
  date published: 2024-01-29
album: Hungarikum
  type: MusicAlbum
  date published: 2024-04-30
album: Il Minicanzoniere d'Europa
  type: MusicAlbum
  date published: 2024-09-01
album: Le Mini Chansonnier Européen
  type: MusicAlbum
  date published: 2024-09-01
album: Hungarikum II
  type: MusicAlbum
  date published: 2024-09-10
album: La Chorale des Taverniers contre l'Empire Gobelin
  type: MusicAlbum
  date published: 2024-10-08
album: Celtica Reborn
  type: MusicAlbum
  date published: 2024-11-06
album: Bardic Symphonies
  type: MusicAlbum
  date published: 2025-02-07
album: Gauloiseries II
  type: MusicAlbum
  date published: 2025-02-21
album: Minnesänger
  type: MusicAlbum
  date published: 2025-06-21
album: White Dungeon Symphony
  type: MusicAlbum
  date published: 2025-11-07