evergarden
type: MusicGroup
popularity: 7
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50259816200fcc0cfbea9afd92a0b9746a9fc031160aacf006597d37b90de367
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f702eb46-7b4d-49aa-8aee-630ba0b2af28.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f702eb46-7b4d-49aa-8aee-630ba0b2af28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f702eb46-7b4d-49aa-8aee-630ba0b2af28
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
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 0x50259816200fcc0cfbea9afd92a0b9746a9fc031160aacf006597d37b90de367. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f702eb46-7b4d-49aa-8aee-630ba0b2af28.json and https://artists.proofprofile.net/proofs/artist/f702eb46-7b4d-49aa-8aee-630ba0b2af28.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: restore
  type: MusicAlbum
  date published: 2023-08-08
album: maintain
  type: MusicAlbum
  date published: 2023-08-11
album: this year
  type: MusicAlbum
  date published: 2023-10-15
album: effect
  type: MusicAlbum
  date published: 2023-11-16
album: contemplate
  type: MusicAlbum
  date published: 2024-01-03
album: burden
  type: MusicAlbum
  date published: 2024-01-23
album: remorse
  type: MusicAlbum
  date published: 2024-02-27
album: ruin
  type: MusicAlbum
  date published: 2024-03-11
album: black and white
  type: MusicAlbum
  date published: 2024-04-10
album: terrible
  type: MusicAlbum
  date published: 2024-05-29
album: shake
  type: MusicAlbum
  date published: 2024-07-27
album: weight
  type: MusicAlbum
  date published: 2024-09-07
album: blink
  type: MusicAlbum
  date published: 2024-09-12
album: for a while
  type: MusicAlbum
  date published: 2024-10-14
album: unkind
  type: MusicAlbum
  date published: 2025-01-04
  track: unkind
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226645
    explicit: false
    by artist: evergarden
    in album: unkind
      type: MusicAlbum
      date published: 2025-01-04
    isrc code: QZFYY2596496
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T08:30:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xac7a7f7d16e993d556a3de57cb9e7ef48857f6980da8a8d8e32318f7692a016e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958853
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958853
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2596496
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:33:40Z
    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 0xac7a7f7d16e993d556a3de57cb9e7ef48857f6980da8a8d8e32318f7692a016e. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:33:40Z), 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/QZFYY2596496.
      date published: 2026-07-20T11:33:40Z
    audio: unkind
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.997
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.449
      additional property: Energy
        type: PropertyValue
        value: 0.216
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.885
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.094
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.867
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: heavy
  type: MusicAlbum
  date published: 2025-08-13
album: proud
  type: MusicAlbum
  date published: 2025-10-15