Lou Kerins
type: MusicGroup
popularity: 8
followers: 250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dd1468d2c71efce4731f00406014c408a6a4281698440f8a2a5771bf69f6c7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b395eda8-814f-41f9-bb1a-7b67c17f2106.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b395eda8-814f-41f9-bb1a-7b67c17f2106.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b395eda8-814f-41f9-bb1a-7b67c17f2106
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7dd1468d2c71efce4731f00406014c408a6a4281698440f8a2a5771bf69f6c7d","name":"Lou Kerins","registered_at":"2026-06-20T14:07:12Z","symbol":"NIM1626948","token_address":"0xf3eb727d5b6a27f43018ee1eeea1ac7102e4ba04","type":"artist","uuid":"b395eda8-814f-41f9-bb1a-7b67c17f2106"}
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 0x7dd1468d2c71efce4731f00406014c408a6a4281698440f8a2a5771bf69f6c7d. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b395eda8-814f-41f9-bb1a-7b67c17f2106.json and https://artists.proofprofile.net/proofs/artist/b395eda8-814f-41f9-bb1a-7b67c17f2106.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x7dd1468d2c71efce4731f00406014c408a6a4281698440f8a2a5771bf69f6c7d","name":"Lou Kerins","registered_at":"2026-06-20T14:07:12Z","symbol":"NIM1626948","token_address":"0xf3eb727d5b6a27f43018ee1eeea1ac7102e4ba04","type":"artist","uuid":"b395eda8-814f-41f9-bb1a-7b67c17f2106"}
album: Don't Say It
  type: MusicAlbum
  date published: 2019-08-29
album: Clooney
  type: MusicAlbum
  date published: 2019-11-12
album: Clooney
  type: MusicAlbum
  date published: 2019-11-12
album: Grab Bag
  type: MusicAlbum
  date published: 2020-04-29
album: Grab Bag
  type: MusicAlbum
  date published: 2020-04-29
album: Grab Bag (Remixes Vol. 1)
  type: MusicAlbum
  date published: 2020-08-07
album: Grab Bag (Remixes Vol. 2)
  type: MusicAlbum
  date published: 2020-08-28
album: Tambourine
  type: MusicAlbum
  date published: 2024-04-23
album: Options
  type: MusicAlbum
  date published: 2024-09-21
album: Good Together
  type: MusicAlbum
  date published: 2025-03-20
  track: Good Together
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167394
    explicit: false
    by artist: Lou Kerins
    in album: Good Together
      type: MusicAlbum
      date published: 2025-03-20
    isrc code: QZK6N2530396
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:28:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x643082e69d89c65f3af121f595d17f089015eeb132f65ec0bcdb89b498be2279
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2530396
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x643082e69d89c65f3af121f595d17f089015eeb132f65ec0bcdb89b498be2279. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZK6N2530396.
      date published: 2026-07-05T01:43:49Z
    audio: Good Together
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.96
      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: 0.732
      additional property: Energy
        type: PropertyValue
        value: 0.967
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.554
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.478
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major