Sam Clines
type: MusicGroup
popularity: 25
followers: 1292
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde5e1874f2a787c5e079276c25657f53304ba24bd16082c08869ac9b1a7616ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97e64b0b-3045-464f-9783-373a95c8cd96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97e64b0b-3045-464f-9783-373a95c8cd96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97e64b0b-3045-464f-9783-373a95c8cd96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde5e1874f2a787c5e079276c25657f53304ba24bd16082c08869ac9b1a7616ea","name":"Sam Clines","registered_at":"2026-06-12T05:12:52Z","symbol":"NIM0197104","token_address":"0xbfb6da6f1be9e0f5441e9c78ee48f8e1db2c4a3c","type":"artist","uuid":"97e64b0b-3045-464f-9783-373a95c8cd96"}
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 0xde5e1874f2a787c5e079276c25657f53304ba24bd16082c08869ac9b1a7616ea. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97e64b0b-3045-464f-9783-373a95c8cd96.json and https://artists.proofprofile.net/proofs/artist/97e64b0b-3045-464f-9783-373a95c8cd96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xde5e1874f2a787c5e079276c25657f53304ba24bd16082c08869ac9b1a7616ea","name":"Sam Clines","registered_at":"2026-06-12T05:12:52Z","symbol":"NIM0197104","token_address":"0xbfb6da6f1be9e0f5441e9c78ee48f8e1db2c4a3c","type":"artist","uuid":"97e64b0b-3045-464f-9783-373a95c8cd96"}
album: Sharks
  type: MusicAlbum
  date published: 2017-10-13
album: Sharks
  type: MusicAlbum
  date published: 2017-10-20
album: Sharks
  type: MusicAlbum
  date published: 2018-10-13
  track: Sharks
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195428
    explicit: false
    by artist: Sam Clines
    in album: Sharks
      type: MusicAlbum
      date published: 2018-10-13
    isrc code: GBLFP1770498
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:23:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x81e63ab1d57034b5fb4b0a0b9bc411eb0cb34df18fb4310c24b7b078884c3ca8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1770498
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x81e63ab1d57034b5fb4b0a0b9bc411eb0cb34df18fb4310c24b7b078884c3ca8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBLFP1770498.
      date published: 2026-07-04T10:04:33Z
    audio: Sharks
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.029
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.713
      additional property: Energy
        type: PropertyValue
        value: 0.709
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.456
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.102
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.189
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.618
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sharks
  type: MusicAlbum
  date published: 2018-10-13
album: Sharks
  type: MusicAlbum
  date published: 2018-10-13
album: Water
  type: MusicAlbum
  date published: 2019-06-07
album: Water
  type: MusicAlbum
  date published: 2019-06-07
album: Think About Us
  type: MusicAlbum
  date published: 2019-06-28
album: Think About Us
  type: MusicAlbum
  date published: 2019-06-28