Meg Chandler
type: MusicGroup
popularity: 5
followers: 651
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf1b58c1fa42da3559508deef9c39f082ff27fcba6a0c753eb01d9d1c71f76ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e547b386-4cb3-4418-89f6-dc5e63d1385c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e547b386-4cb3-4418-89f6-dc5e63d1385c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e547b386-4cb3-4418-89f6-dc5e63d1385c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf1b58c1fa42da3559508deef9c39f082ff27fcba6a0c753eb01d9d1c71f76ec","name":"Meg Chandler","registered_at":"2026-06-21T08:05:31Z","symbol":"NIM1869791","token_address":"0x8e966bb5ac2d4ab84f95f85135dcfba77c97d0aa","type":"artist","uuid":"e547b386-4cb3-4418-89f6-dc5e63d1385c"}
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 0xdf1b58c1fa42da3559508deef9c39f082ff27fcba6a0c753eb01d9d1c71f76ec. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e547b386-4cb3-4418-89f6-dc5e63d1385c.json and https://artists.proofprofile.net/proofs/artist/e547b386-4cb3-4418-89f6-dc5e63d1385c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xdf1b58c1fa42da3559508deef9c39f082ff27fcba6a0c753eb01d9d1c71f76ec","name":"Meg Chandler","registered_at":"2026-06-21T08:05:31Z","symbol":"NIM1869791","token_address":"0x8e966bb5ac2d4ab84f95f85135dcfba77c97d0aa","type":"artist","uuid":"e547b386-4cb3-4418-89f6-dc5e63d1385c"}
album: Unattainable
  type: MusicAlbum
  date published: 2021-07-09
album: What Did You Expect?
  type: MusicAlbum
  date published: 2022-10-07
album: Woodland
  type: MusicAlbum
  date published: 2022-11-18
album: Woodland
  type: MusicAlbum
  date published: 2022-11-18
  track: Woodland
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209973
    explicit: false
    by artist: Meg Chandler
    in album: Woodland
      type: MusicAlbum
      date published: 2022-11-18
    isrc code: UKXN22263995
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T19:33:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x567582a48b12aafa29a430837ab6ee81cedcf43f42621d3cf0de5ac1a610ce17
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959051
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959051
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22263995
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T22:36:11Z
    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 0x567582a48b12aafa29a430837ab6ee81cedcf43f42621d3cf0de5ac1a610ce17. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T22:36:11Z), 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/UKXN22263995.
      date published: 2026-07-21T22:36:11Z
    audio: Woodland
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.983
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.719
      additional property: Energy
        type: PropertyValue
        value: 0.252
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.73
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.318
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.055
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bury You
  type: MusicAlbum
  date published: 2023-01-27
album: Bury You
  type: MusicAlbum
  date published: 2023-01-27
album: What Did You Expect?
  type: MusicAlbum
  date published: 2023-10-07
album: Let Me Out
  type: MusicAlbum
  date published: 2024-02-16
album: Bad Luck
  type: MusicAlbum
  date published: 2024-03-29
album: Mediocre
  type: MusicAlbum
  date published: 2024-05-10
album: This House
  type: MusicAlbum
  date published: 2024-06-21