Saint Clair
type: MusicGroup
description: Saint Clair (also spelled St. Clair or St Clair, and sometimes pronounced "Sinclair") may refer to: Saints Clair of Nantes (3rd century), first bishop of Nantes, the Saint named Clair Clare of Assisi
popularity: 5
followers: 1076
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc23e38078453d3103cec544c1440655aec41e7f3148aa1fcb19def17f5a39bf1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25a3057d-0592-4bb8-9efc-118dde2c12de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25a3057d-0592-4bb8-9efc-118dde2c12de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25a3057d-0592-4bb8-9efc-118dde2c12de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc23e38078453d3103cec544c1440655aec41e7f3148aa1fcb19def17f5a39bf1","name":"Saint Clair","registered_at":"2026-06-16T02:40:13Z","symbol":"NIM0911636","token_address":"0xa5a42e1c832066b2e3d07eae76518d1a3baf4345","type":"artist","uuid":"25a3057d-0592-4bb8-9efc-118dde2c12de"}
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 0xc23e38078453d3103cec544c1440655aec41e7f3148aa1fcb19def17f5a39bf1. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25a3057d-0592-4bb8-9efc-118dde2c12de.json and https://artists.proofprofile.net/proofs/artist/25a3057d-0592-4bb8-9efc-118dde2c12de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:29:53Z
  text: {"copyright_id":"0xc23e38078453d3103cec544c1440655aec41e7f3148aa1fcb19def17f5a39bf1","name":"Saint Clair","registered_at":"2026-06-16T02:40:13Z","symbol":"NIM0911636","token_address":"0xa5a42e1c832066b2e3d07eae76518d1a3baf4345","type":"artist","uuid":"25a3057d-0592-4bb8-9efc-118dde2c12de"}
album: Sailing
  type: MusicAlbum
  date published: 2016-06-24
album: Heavy on My Heart
  type: MusicAlbum
  date published: 2016-06-24
  track: Heavy on My Heart
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212053
    explicit: false
    by artist: Saint Clair
    in album: Heavy on My Heart
      type: MusicAlbum
      date published: 2016-06-24
    isrc code: UKDJX1600301
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:26:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf12b519f0322e387a8d641aa5ebd64c8c28591d0f0c3dd65269abbc04848709c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKDJX1600301
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:28:31Z
    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 0xf12b519f0322e387a8d641aa5ebd64c8c28591d0f0c3dd65269abbc04848709c. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:28:31Z), 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/UKDJX1600301.
      date published: 2026-07-19T20:28:31Z
    audio: Heavy on My Heart
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.748
      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: 0.608
      additional property: Energy
        type: PropertyValue
        value: 0.556
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.702
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.376
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.967
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: D1
  type: MusicAlbum
  date published: 2017-05-05
album: D1
  type: MusicAlbum
  date published: 2017-05-05
album: Amnesiac
  type: MusicAlbum
  date published: 2017-09-28
album: Amnesiac
  type: MusicAlbum
  date published: 2017-09-28
album: Human Touch
  type: MusicAlbum
  date published: 2017-11-03
album: Human Touch
  type: MusicAlbum
  date published: 2017-11-03
album: D2
  type: MusicAlbum
  date published: 2018-09-14
album: I'll Stay
  type: MusicAlbum
  date published: 2018-09-14
album: D2
  type: MusicAlbum
  date published: 2018-09-14
album: I'll Stay
  type: MusicAlbum
  date published: 2018-09-14
album: goddess
  type: MusicAlbum
  date published: 2020-07-09
album: goddess
  type: MusicAlbum
  date published: 2020-07-09
album: violet hour
  type: MusicAlbum
  date published: 2020-08-13
album: violet hour
  type: MusicAlbum
  date published: 2020-08-13
album: elegy in c
  type: MusicAlbum
  date published: 2020-10-01
album: elegy in c
  type: MusicAlbum
  date published: 2020-10-01
album: better
  type: MusicAlbum
  date published: 2020-11-06
album: in the violet hour
  type: MusicAlbum
  date published: 2020-11-06
album: better
  type: MusicAlbum
  date published: 2020-11-06
album: love in the sky (from the movie) (Original)
  type: MusicAlbum
  date published: 2023-08-02