Black Lakes
type: MusicGroup
popularity: 18
followers: 1715
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc3e1dd3c6e51808440d9cf12d213e1e8888ef9f476d283820beafe6dca520e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79d0ed80-3470-4caf-bcae-400adbc27086.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79d0ed80-3470-4caf-bcae-400adbc27086.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79d0ed80-3470-4caf-bcae-400adbc27086
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc3e1dd3c6e51808440d9cf12d213e1e8888ef9f476d283820beafe6dca520e8","name":"Black Lakes","registered_at":"2026-06-14T17:16:27Z","symbol":"NIM0521739","token_address":"0xe7ed970b3639a2cbfe40586058fd6dcb24107fcd","type":"artist","uuid":"79d0ed80-3470-4caf-bcae-400adbc27086"}
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 0xfc3e1dd3c6e51808440d9cf12d213e1e8888ef9f476d283820beafe6dca520e8. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79d0ed80-3470-4caf-bcae-400adbc27086.json and https://artists.proofprofile.net/proofs/artist/79d0ed80-3470-4caf-bcae-400adbc27086.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0xfc3e1dd3c6e51808440d9cf12d213e1e8888ef9f476d283820beafe6dca520e8","name":"Black Lakes","registered_at":"2026-06-14T17:16:27Z","symbol":"NIM0521739","token_address":"0xe7ed970b3639a2cbfe40586058fd6dcb24107fcd","type":"artist","uuid":"79d0ed80-3470-4caf-bcae-400adbc27086"}
album: The Divide
  type: MusicAlbum
  date published: 2018-10-25
album: Dissident
  type: MusicAlbum
  date published: 2019-02-08
album: Ghosts (Of Our Memories)
  type: MusicAlbum
  date published: 2019-10-11
album: Break the Silence
  type: MusicAlbum
  date published: 2020-05-22
album: Deathrone
  type: MusicAlbum
  date published: 2020-11-05
album: Fragments
  type: MusicAlbum
  date published: 2021-02-12
album: Verity in Flames
  type: MusicAlbum
  date published: 2022-02-11
album: For All We've Left Behind
  type: MusicAlbum
  date published: 2022-02-22
  track: Verity in Flames
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237913
    explicit: false
    by artist: Black Lakes
    in album: For All We've Left Behind
      type: MusicAlbum
      date published: 2022-02-22
    isrc code: TCAGA2286078
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:32:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3bdba4b65800335adbecc3eeaffddb0b068898887eaa5627e5e160da1d80775c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGA2286078
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x3bdba4b65800335adbecc3eeaffddb0b068898887eaa5627e5e160da1d80775c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TCAGA2286078.
      date published: 2026-07-05T19:27:56Z
    audio: Verity in Flames
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.013
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.364
      additional property: Energy
        type: PropertyValue
        value: 0.927
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.117
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.872
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: White Cliffs
  type: MusicAlbum
  date published: 2024-03-29
album: Hurricane
  type: MusicAlbum
  date published: 2024-05-10
album: Burn
  type: MusicAlbum
  date published: 2024-07-12
album: Dark Glass
  type: MusicAlbum
  date published: 2024-08-30
album: Dead Gods
  type: MusicAlbum
  date published: 2024-09-06
  track: Dark Glass
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185166
    explicit: false
    by artist: Black Lakes
    in album: Dead Gods
      type: MusicAlbum
      date published: 2024-09-06
    isrc code: TCAIQ2424492
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T00:13:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaf75ae33568bef57548a28bd422a1ad6d096e3be42ffa9b7f1c0bb800f350bbe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2424492
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:17:04Z
    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 0xaf75ae33568bef57548a28bd422a1ad6d096e3be42ffa9b7f1c0bb800f350bbe. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:17:04Z), 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/TCAIQ2424492.
      date published: 2026-07-17T03:17:04Z
    audio: Dark Glass

Dark Glass
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 90.002
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.492
additional property: Energy
  type: PropertyValue
  value: 0.992
additional property: Speechiness
  type: PropertyValue
  value: 0.109
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.002
additional property: Liveness
  type: PropertyValue
  value: 0.197
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.175
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.295
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor