Freyja
type: MusicGroup
genre: brazilian jazz
genre: french jazz
genre: modern blues
description: thumb|A depiction of Freyja. Within Norse paganism, Freyja was the deity primarily associated with . In Norse mythology, Freyja (Old Norse "(the) Lady") is a goddess associated with love, beauty, fer
popularity: 13
followers: 220
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ed9c31bb7f049d33f6728f66424b599b57fc9b46aca7bd66bf047c900b2030c
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8005f2e4-ff8e-4c46-8021-52d81c5cca7b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8005f2e4-ff8e-4c46-8021-52d81c5cca7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8005f2e4-ff8e-4c46-8021-52d81c5cca7b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed9c31bb7f049d33f6728f66424b599b57fc9b46aca7bd66bf047c900b2030c. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8005f2e4-ff8e-4c46-8021-52d81c5cca7b.json and https://artists.proofprofile.net/proofs/artist/8005f2e4-ff8e-4c46-8021-52d81c5cca7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
album: Freyja
  type: MusicAlbum
  date published: 1996
album: The Siren's Odyssey
  type: MusicAlbum
  date published: 2010-09-22
album: This Girl
  type: MusicAlbum
  date published: 2010-09-22
album: This Girl
  type: MusicAlbum
  date published: 2010-09-22
  track: Hearts (Les Coeurs Tendres)
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262320
    explicit: false
    by artist: Freyja
    in album: This Girl
      type: MusicAlbum
      date published: 2010-09-22
    genre: brazilian jazz
    genre: french jazz
    genre: modern blues
    isrc code: GBB9R1000019
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:44:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x231f3753d41392c994a54ba95f224eebde0b2ebb1b9c5cc10692d443a7f4ec04
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    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/GBB9R1000019
    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 0x231f3753d41392c994a54ba95f224eebde0b2ebb1b9c5cc10692d443a7f4ec04. 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/GBB9R1000019.
      date published: 2026-07-04T10:04:33Z
    audio: Hearts (Les Coeurs Tendres)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.353
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.599
      additional property: Energy
        type: PropertyValue
        value: 0.271
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.745
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.349
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.156
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.876
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Not That Girl
  type: MusicAlbum
  date published: 2010-09-22
album: Freyja with Rebecca Rennie
  type: MusicAlbum
  date published: 2010-09-22
album: This Girl
  type: MusicAlbum
  date published: 2010-09-22
album: Freyja
  type: MusicAlbum
  date published: 2021-02-12
album: One Bathroom
  type: MusicAlbum
  date published: 2021-02-18
album: Future Ave Maria
  type: MusicAlbum
  date published: 2022-07-01
album: Jupiter ~The dawn of love~
  type: MusicAlbum
  date published: 2024-12-14
album: kiss like fire
  type: MusicAlbum
  date published: 2025-09-16
album: 青い幻影
  type: MusicAlbum
  date published: 2025-09-16
album: ギャップ
  type: MusicAlbum
  date published: 2025-09-16