W. LINDH
type: MusicGroup
popularity: 6
followers: 93
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98ddef59540c6e02528ca0f4347116ffb742fc75b4b65a8ef5d758d13e2cb5ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fc1b68c-6767-4153-865a-156b8f348b40.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fc1b68c-6767-4153-865a-156b8f348b40.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4fc1b68c-6767-4153-865a-156b8f348b40
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98ddef59540c6e02528ca0f4347116ffb742fc75b4b65a8ef5d758d13e2cb5ff","name":"W. LINDH","registered_at":"2026-06-16T17:28:04Z","symbol":"NIM1123551","token_address":"0x56e6df0d9efff0fb8c705d4edf3dfd0055cd98a6","type":"artist","uuid":"4fc1b68c-6767-4153-865a-156b8f348b40"}
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 0x98ddef59540c6e02528ca0f4347116ffb742fc75b4b65a8ef5d758d13e2cb5ff. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4fc1b68c-6767-4153-865a-156b8f348b40.json and https://artists.proofprofile.net/proofs/artist/4fc1b68c-6767-4153-865a-156b8f348b40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x98ddef59540c6e02528ca0f4347116ffb742fc75b4b65a8ef5d758d13e2cb5ff","name":"W. LINDH","registered_at":"2026-06-16T17:28:04Z","symbol":"NIM1123551","token_address":"0x56e6df0d9efff0fb8c705d4edf3dfd0055cd98a6","type":"artist","uuid":"4fc1b68c-6767-4153-865a-156b8f348b40"}
album: Stuck in a Moment That You Can't Get Out Of
  type: MusicAlbum
  date published: 2020-10-30
album: Hello Hurricane
  type: MusicAlbum
  date published: 2020-11-30
album: You say
  type: MusicAlbum
  date published: 2020-12-30
album: Kids
  type: MusicAlbum
  date published: 2021-01-29
album: Hold back the river
  type: MusicAlbum
  date published: 2021-02-26
album: Perth
  type: MusicAlbum
  date published: 2021-03-31
album: I see flowers
  type: MusicAlbum
  date published: 2021-05-21
album: Hold on
  type: MusicAlbum
  date published: 2022-01-14
album: Still mad about you
  type: MusicAlbum
  date published: 2022-02-18
album: The Weight of the world EP
  type: MusicAlbum
  date published: 2022-03-25
album: Seasoned love
  type: MusicAlbum
  date published: 2023-03-17
album: Broken lines
  type: MusicAlbum
  date published: 2023-04-28
album: Waiting
  type: MusicAlbum
  date published: 2023-06-15
album: Where do we go?
  type: MusicAlbum
  date published: 2023-07-28
album: Maybe This Christmas
  type: MusicAlbum
  date published: 2023-12-08
album: Water, Wine
  type: MusicAlbum
  date published: 2024-02-09
album: Ignite
  type: MusicAlbum
  date published: 2024-04-05
album: Pollock
  type: MusicAlbum
  date published: 2024-11-08
album: Oh Christmas Night
  type: MusicAlbum
  date published: 2024-12-13
album: late night thoughts, connecting dots
  type: MusicAlbum
  date published: 2025-02-07
  track: sing
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198620
    explicit: false
    by artist: W. LINDH
    in album: late night thoughts, connecting dots
      type: MusicAlbum
      date published: 2025-02-07
    isrc code: QM4TW2542231
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T11:04:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0328a9f7f608f37fe73a6479491c8bd011037e411ba4df9d9afa967f2c2fe72f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958541
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958541
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2542231
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T11:37:54Z
    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 0x0328a9f7f608f37fe73a6479491c8bd011037e411ba4df9d9afa967f2c2fe72f. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QM4TW2542231.
      date published: 2026-07-18T11:37:54Z
    audio: sing
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.015
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.647
      additional property: Energy
        type: PropertyValue
        value: 0.562
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.201
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.026
      additional property: Liveness
        type: PropertyValue
        value: 0.125
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.642
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.559
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor