Bakahira
type: MusicGroup
genre: psytrance
popularity: 3
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x227f2fe58400515699795a0a11f22251d0fe3e577f8bcd2f2f1487a833feefc3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbd21992-2097-45d4-bcdd-06c2b7c0989f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbd21992-2097-45d4-bcdd-06c2b7c0989f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fbd21992-2097-45d4-bcdd-06c2b7c0989f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
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 0x227f2fe58400515699795a0a11f22251d0fe3e577f8bcd2f2f1487a833feefc3. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbd21992-2097-45d4-bcdd-06c2b7c0989f.json and https://artists.proofprofile.net/proofs/artist/fbd21992-2097-45d4-bcdd-06c2b7c0989f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
album: Valhall
  type: MusicAlbum
  date published: 2019-11-23
  track: We Are Vikings!
    type: MusicRecording
    duration: PT5M47S
    duration ms: 347826
    explicit: false
    by artist: Bakahira
    in album: Valhall
      type: MusicAlbum
      date published: 2019-11-23
    genre: psytrance
    isrc code: AUGC21900401
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:16:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x30e5aaeb861e1baf8b66f5d757ef81472c9eee07320de80f349363bcde321b6a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958903
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958903
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGC21900401
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:22:45Z
    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 0x30e5aaeb861e1baf8b66f5d757ef81472c9eee07320de80f349363bcde321b6a. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/AUGC21900401.
      date published: 2026-07-20T15:22:45Z
    audio: We Are Vikings!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.025
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.681
      additional property: Energy
        type: PropertyValue
        value: 0.85
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.689
      additional property: Liveness
        type: PropertyValue
        value: 0.569
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.137
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.857
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Witcher
  type: MusicAlbum
  date published: 2020-10-10
album: Battlefield
  type: MusicAlbum
  date published: 2021-11-21
album: Bella Ciao
  type: MusicAlbum
  date published: 2021-12-02
album: Für Elise
  type: MusicAlbum
  date published: 2021-12-21
album: Last Dance
  type: MusicAlbum
  date published: 2022-01-11
album: Oracle
  type: MusicAlbum
  date published: 2022-02-22
album: Pingala
  type: MusicAlbum
  date published: 2022-04-04
album: Deified
  type: MusicAlbum
  date published: 2022-06-11
album: Tale of Gods
  type: MusicAlbum
  date published: 2022-07-07
album: Lost in Time
  type: MusicAlbum
  date published: 2022-08-22
album: My Mother Told Me
  type: MusicAlbum
  date published: 2022-09-11
album: They Are Coming
  type: MusicAlbum
  date published: 2022-09-22
album: First Memory
  type: MusicAlbum
  date published: 2022-10-11
album: Noise
  type: MusicAlbum
  date published: 2022-10-22
album: Apache
  type: MusicAlbum
  date published: 2022-11-11
album: Ragnar
  type: MusicAlbum
  date published: 2022-12-21
album: The Last Guardian
  type: MusicAlbum
  date published: 2023-02-03
album: Burn
  type: MusicAlbum
  date published: 2023-02-23
album: Huldra
  type: MusicAlbum
  date published: 2023-03-02
album: Wick
  type: MusicAlbum
  date published: 2023-03-23
album: Garden of Renewal
  type: MusicAlbum
  date published: 2023-05-23