Tekla Waterfield
type: MusicGroup
popularity: 2
followers: 481
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49c7784b75d8f7ed6221e2c85014d360385f66c81bb5a032a92b97b3a315d69f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebcb4a59-1d6c-48d5-b0b9-5f4be7febf10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebcb4a59-1d6c-48d5-b0b9-5f4be7febf10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebcb4a59-1d6c-48d5-b0b9-5f4be7febf10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49c7784b75d8f7ed6221e2c85014d360385f66c81bb5a032a92b97b3a315d69f","name":"Tekla Waterfield","registered_at":"2026-06-21T10:43:42Z","symbol":"NIM1901518","token_address":"0xa9dd10142e0bde8cc8aa16e5dd835b8fa0cdac8e","type":"artist","uuid":"ebcb4a59-1d6c-48d5-b0b9-5f4be7febf10"}
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 0x49c7784b75d8f7ed6221e2c85014d360385f66c81bb5a032a92b97b3a315d69f. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebcb4a59-1d6c-48d5-b0b9-5f4be7febf10.json and https://artists.proofprofile.net/proofs/artist/ebcb4a59-1d6c-48d5-b0b9-5f4be7febf10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x49c7784b75d8f7ed6221e2c85014d360385f66c81bb5a032a92b97b3a315d69f","name":"Tekla Waterfield","registered_at":"2026-06-21T10:43:42Z","symbol":"NIM1901518","token_address":"0xa9dd10142e0bde8cc8aa16e5dd835b8fa0cdac8e","type":"artist","uuid":"ebcb4a59-1d6c-48d5-b0b9-5f4be7febf10"}
album: This Nightlife Is Wearing On Me
  type: MusicAlbum
  date published: 2015-12-18
album: The Curtain Falls
  type: MusicAlbum
  date published: 2018-04-21
album: Let There Be
  type: MusicAlbum
  date published: 2020-10-30
album: Trouble In Time
  type: MusicAlbum
  date published: 2020-11-20
album: Wrong Time State of Mind
  type: MusicAlbum
  date published: 2020-12-18
album: Trouble in Time
  type: MusicAlbum
  date published: 2021-01-08
album: Come On Jane
  type: MusicAlbum
  date published: 2021-07-16
album: Can't Have Me
  type: MusicAlbum
  date published: 2021-08-20
album: Love Comes Along
  type: MusicAlbum
  date published: 2021-09-17
album: New Skies
  type: MusicAlbum
  date published: 2021-09-24
album: I See You Mama
  type: MusicAlbum
  date published: 2025-05-09
  track: I See You Mama
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243546
    explicit: false
    by artist: Tekla Waterfield
    in album: I See You Mama
      type: MusicAlbum
      date published: 2025-05-09
    isrc code: QZMEQ2555994
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:41:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8ca99d44a6ecfa98e15b07b4957395a87d6539096660ecbe621676432b4623d6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2555994
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x8ca99d44a6ecfa98e15b07b4957395a87d6539096660ecbe621676432b4623d6. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZMEQ2555994.
      date published: 2026-07-18T19:27:02Z
    audio: I See You Mama
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.991
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.65
      additional property: Energy
        type: PropertyValue
        value: 0.399
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.812
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.016
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.497
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.191
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Something My Own
  type: MusicAlbum
  date published: 2025-07-11
album: A Million Times
  type: MusicAlbum
  date published: 2025-08-08
album: Mother Mind
  type: MusicAlbum
  date published: 2025-09-05