Sarah Leigh
type: MusicGroup
popularity: 2
followers: 178
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc455fb8ce09503331f359333e0a3668045256adb85a44be740f74a986409858b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45eccf73-1957-4fbb-a9c2-afc9c08f19cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45eccf73-1957-4fbb-a9c2-afc9c08f19cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45eccf73-1957-4fbb-a9c2-afc9c08f19cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc455fb8ce09503331f359333e0a3668045256adb85a44be740f74a986409858b","name":"Sarah Leigh","registered_at":"2026-06-16T13:57:35Z","symbol":"NIM1073323","token_address":"0x771b3f362a239d57f09b3f5c72ce8bd861dd5449","type":"artist","uuid":"45eccf73-1957-4fbb-a9c2-afc9c08f19cf"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc455fb8ce09503331f359333e0a3668045256adb85a44be740f74a986409858b. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45eccf73-1957-4fbb-a9c2-afc9c08f19cf.json and https://artists.proofprofile.net/proofs/artist/45eccf73-1957-4fbb-a9c2-afc9c08f19cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xc455fb8ce09503331f359333e0a3668045256adb85a44be740f74a986409858b","name":"Sarah Leigh","registered_at":"2026-06-16T13:57:35Z","symbol":"NIM1073323","token_address":"0x771b3f362a239d57f09b3f5c72ce8bd861dd5449","type":"artist","uuid":"45eccf73-1957-4fbb-a9c2-afc9c08f19cf"}
album: Pictures
  type: MusicAlbum
  date published: 2020-09-25
album: As We Were
  type: MusicAlbum
  date published: 2021-02-12
album: As We Were
  type: MusicAlbum
  date published: 2021-04-09
album: 3 2 1
  type: MusicAlbum
  date published: 2023-10-06
album: PERFECT STRANGER
  type: MusicAlbum
  date published: 2023-12-08
album: Love Moves Too Fast
  type: MusicAlbum
  date published: 2024-03-08
album: I Miss You (2018)
  type: MusicAlbum
  date published: 2024-05-17
album: The End
  type: MusicAlbum
  date published: 2024-08-16
track: Young And Beautiful
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139448
  explicit: false
  by artist: Le Pedre
  by artist: DJ Fluke
  by artist: Audiosonik
  by artist: Sarah Leigh
  in album: Young And Beautiful
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: DEPI82509840
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:53:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc99913264a32e6cf9f7a1c3f7eb7d792b4f64ac31d318d4a5778016691ea1167
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82509840
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99913264a32e6cf9f7a1c3f7eb7d792b4f64ac31d318d4a5778016691ea1167. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEPI82509840.
    date published: 2026-06-13T12:47:07Z
  audio: Young And Beautiful
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.05
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.506
    additional property: Energy
      type: PropertyValue
      value: 0.898
    additional property: Speechiness
      type: PropertyValue
      value: 0.104
    additional property: Acousticness
      type: PropertyValue
      value: 0.199
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.168
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.161
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.033
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major