Yael S. Copeland
type: MusicGroup
genre: indie folk
popularity: 9
followers: 363
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa771b6e9880e53de845d39502f2a6fae1264d22051e51884e2603687b5befca7
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/ee45d50e-7efe-497b-b68b-2e7423475135.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee45d50e-7efe-497b-b68b-2e7423475135.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee45d50e-7efe-497b-b68b-2e7423475135
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa771b6e9880e53de845d39502f2a6fae1264d22051e51884e2603687b5befca7","name":"Yael S. Copeland","registered_at":"2026-06-21T12:06:22Z","symbol":"NIM1918179","token_address":"0x1fc9937bb0f81a731051b317831c4493e3ae8c4b","type":"artist","uuid":"ee45d50e-7efe-497b-b68b-2e7423475135"}
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 0xa771b6e9880e53de845d39502f2a6fae1264d22051e51884e2603687b5befca7. 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/ee45d50e-7efe-497b-b68b-2e7423475135.json and https://artists.proofprofile.net/proofs/artist/ee45d50e-7efe-497b-b68b-2e7423475135.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xa771b6e9880e53de845d39502f2a6fae1264d22051e51884e2603687b5befca7","name":"Yael S. Copeland","registered_at":"2026-06-21T12:06:22Z","symbol":"NIM1918179","token_address":"0x1fc9937bb0f81a731051b317831c4493e3ae8c4b","type":"artist","uuid":"ee45d50e-7efe-497b-b68b-2e7423475135"}
album: I remember
  type: MusicAlbum
  date published: 2022-02-17
album: 5X2
  type: MusicAlbum
  date published: 2022-02-17
album: germany
  type: MusicAlbum
  date published: 2022-02-24
album: ice cube
  type: MusicAlbum
  date published: 2022-03-03
album: time
  type: MusicAlbum
  date published: 2022-03-10
album: happiness
  type: MusicAlbum
  date published: 2022-03-17
album: לילה לא שקט
  type: MusicAlbum
  date published: 2022-04-29
album: haircut
  type: MusicAlbum
  date published: 2022-06-30
album: 5X3
  type: MusicAlbum
  date published: 2022-07-07
album: sleeping man
  type: MusicAlbum
  date published: 2022-11-11
album: Many
  type: MusicAlbum
  date published: 2023-01-13
album: metoo
  type: MusicAlbum
  date published: 2023-02-02
album: pool
  type: MusicAlbum
  date published: 2023-03-10
album: Mellow Submarine
  type: MusicAlbum
  date published: 2023-03-24
album: 2am
  type: MusicAlbum
  date published: 2025-01-31
  track: 2am
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174220
    explicit: false
    by artist: Yael S. Copeland
    in album: 2am
      type: MusicAlbum
      date published: 2025-01-31
    genre: indie folk
    isrc code: FXR592402121
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T16:21:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf744ab286646abfdd1e83b00e34356be8d7fe6f5a06dda8a8ce6d5004e0da9c8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958448
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958448
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR592402121
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:49:21Z
    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 0xf744ab286646abfdd1e83b00e34356be8d7fe6f5a06dda8a8ce6d5004e0da9c8. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/FXR592402121.
      date published: 2026-07-17T19:49:21Z
    audio: 2am
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.978
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.618
      additional property: Energy
        type: PropertyValue
        value: 0.489
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.479
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.741
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.314
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.598
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Match
  type: MusicAlbum
  date published: 2025-03-07
album: Match
  type: MusicAlbum
  date published: 2025-03-07
album: Believe
  type: MusicAlbum
  date published: 2025-05-23
album: Maddie
  type: MusicAlbum
  date published: 2025-08-29