The Siren Witch
type: MusicGroup
popularity: 17
followers: 3168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba6b6e3ef9036f7ef815de019e819133a5bc2704a4b251d7601b6c85a8d078aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/044611d4-098c-44e5-a4fd-8fa7800d2f5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/044611d4-098c-44e5-a4fd-8fa7800d2f5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/044611d4-098c-44e5-a4fd-8fa7800d2f5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba6b6e3ef9036f7ef815de019e819133a5bc2704a4b251d7601b6c85a8d078aa","name":"The Siren Witch","registered_at":"2026-06-14T04:53:18Z","symbol":"NIM0344483","token_address":"0x425d677cb118de8fc69476329dabf9190ab6530c","type":"artist","uuid":"044611d4-098c-44e5-a4fd-8fa7800d2f5d"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6b6e3ef9036f7ef815de019e819133a5bc2704a4b251d7601b6c85a8d078aa. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/044611d4-098c-44e5-a4fd-8fa7800d2f5d.json and https://artists.proofprofile.net/proofs/artist/044611d4-098c-44e5-a4fd-8fa7800d2f5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0xba6b6e3ef9036f7ef815de019e819133a5bc2704a4b251d7601b6c85a8d078aa","name":"The Siren Witch","registered_at":"2026-06-14T04:53:18Z","symbol":"NIM0344483","token_address":"0x425d677cb118de8fc69476329dabf9190ab6530c","type":"artist","uuid":"044611d4-098c-44e5-a4fd-8fa7800d2f5d"}
album: Gods Rest Ye Merry Pagan Folk
  type: MusicAlbum
  date published: 2022-12-12
album: Hymn to Brighid
  type: MusicAlbum
  date published: 2023-03-03
album: Shadow Land
  type: MusicAlbum
  date published: 2023-05-01
  track: Shadow Land
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167471
    explicit: false
    by artist: The Siren Witch
    in album: Shadow Land
      type: MusicAlbum
      date published: 2023-05-01
    isrc code: QZHNC2375397
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:58:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x20853acbb2950cba5ae3829f1aa50a2dabf176c431ef3a76c5b6ffb7f4cad03d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2375397
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x20853acbb2950cba5ae3829f1aa50a2dabf176c431ef3a76c5b6ffb7f4cad03d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZHNC2375397.
      date published: 2026-07-04T10:04:33Z
    audio: Shadow Land
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.014
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.527
      additional property: Energy
        type: PropertyValue
        value: 0.129
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.961
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.694
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.199
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.532
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Caribbean Blue
  type: MusicAlbum
  date published: 2023-09-24
album: Sleepsong
  type: MusicAlbum
  date published: 2023-11-19
album: Gods Rest Ye Merry Pagan Folk
  type: MusicAlbum
  date published: 2024-11-29
album: "What place is this?"- Song of The Holly and Oak King
  type: MusicAlbum
  date published: 2024-12-20
album: Oh Solstice Night
  type: MusicAlbum
  date published: 2024-12-21
album: My Light
  type: MusicAlbum
  date published: 2025-06-23
album: Brighid's Flame
  type: MusicAlbum
  date published: 2025-08-01