Black Marine
type: MusicGroup
popularity: 4
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x081c3eaeae01ce55f01a05417a6515fb470b2d9386adf4959f2e5318a628bc3a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3f2abd2-12df-4c7b-9b65-433f385d42c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3f2abd2-12df-4c7b-9b65-433f385d42c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3f2abd2-12df-4c7b-9b65-433f385d42c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x081c3eaeae01ce55f01a05417a6515fb470b2d9386adf4959f2e5318a628bc3a","name":"Black Marine","registered_at":"2026-06-20T06:51:53Z","symbol":"NIM1546187","token_address":"0xf465f4b416a524e747cd9f2d5dbe7c85bdb1d58b","type":"artist","uuid":"a3f2abd2-12df-4c7b-9b65-433f385d42c2"}
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 0x081c3eaeae01ce55f01a05417a6515fb470b2d9386adf4959f2e5318a628bc3a. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3f2abd2-12df-4c7b-9b65-433f385d42c2.json and https://artists.proofprofile.net/proofs/artist/a3f2abd2-12df-4c7b-9b65-433f385d42c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x081c3eaeae01ce55f01a05417a6515fb470b2d9386adf4959f2e5318a628bc3a","name":"Black Marine","registered_at":"2026-06-20T06:51:53Z","symbol":"NIM1546187","token_address":"0xf465f4b416a524e747cd9f2d5dbe7c85bdb1d58b","type":"artist","uuid":"a3f2abd2-12df-4c7b-9b65-433f385d42c2"}
album: L'arbres des songes (Tree of Dreams)
  type: MusicAlbum
  date published: 2016-05-13
album: Out of Nowhere
  type: MusicAlbum
  date published: 2018-07-19
album: Enchanted
  type: MusicAlbum
  date published: 2018-08-26
album: RED
  type: MusicAlbum
  date published: 2019-06-02
album: Aurora
  type: MusicAlbum
  date published: 2019-06-18
album: The Death Waltz
  type: MusicAlbum
  date published: 2019-09-27
album: Shadow
  type: MusicAlbum
  date published: 2020-01-06
album: My Road
  type: MusicAlbum
  date published: 2020-07-27
album: The Man The Mask
  type: MusicAlbum
  date published: 2020-09-27
album: RED TEARS
  type: MusicAlbum
  date published: 2021-02-06
album: DARK CLOUDS
  type: MusicAlbum
  date published: 2021-02-21
album: Red Dress / Wednesday
  type: MusicAlbum
  date published: 2021-04-04
album: In My High Heels (Electric High Heels)
  type: MusicAlbum
  date published: 2021-08-21
album: The String
  type: MusicAlbum
  date published: 2021-10-18
album: Souls
  type: MusicAlbum
  date published: 2022-02-15
album: Visions
  type: MusicAlbum
  date published: 2022-03-01
album: Cobblestones
  type: MusicAlbum
  date published: 2022-11-25
album: The Box
  type: MusicAlbum
  date published: 2023-02-03
album: Distant Street
  type: MusicAlbum
  date published: 2023-02-10
album: Blue
  type: MusicAlbum
  date published: 2023-02-27
album: I'll Be Seeing You
  type: MusicAlbum
  date published: 2023-05-18
album: The Dead Man Walk
  type: MusicAlbum
  date published: 2023-08-31
album: Devils Dance
  type: MusicAlbum
  date published: 2023-10-06
album: Black
  type: MusicAlbum
  date published: 2023-11-15
album: Alien Waltz
  type: MusicAlbum
  date published: 2024-01-05
album: Alien Tanzt (Extended Version)
  type: MusicAlbum
  date published: 2024-01-17
album: I Stay In Your Colours (Unplugged)
  type: MusicAlbum
  date published: 2024-01-24
album: Beautiful Nightmare
  type: MusicAlbum
  date published: 2024-05-05
album: Halloween Song
  type: MusicAlbum
  date published: 2024-10-15
album: The Knife Dance
  type: MusicAlbum
  date published: 2024-11-10
album: The Knife Dance (Instrumental)
  type: MusicAlbum
  date published: 2024-12-01
album: It's Me
  type: MusicAlbum
  date published: 2025-02-13
  track: It's Me
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207856
    explicit: false
    by artist: Black Marine
    in album: It's Me
      type: MusicAlbum
      date published: 2025-02-13
    isrc code: QZES82586900
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T00:35:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x97e6ce912609931345283e073fa4d84c70b43a7054f7cbff192beca6adc10651
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958802
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958802
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82586900
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:04:02Z
    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 0x97e6ce912609931345283e073fa4d84c70b43a7054f7cbff192beca6adc10651. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZES82586900.
      date published: 2026-07-20T01:04:02Z
    audio: It's Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.015
      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: 0.58
      additional property: Energy
        type: PropertyValue
        value: 0.329
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.132
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.133
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: NOTHING LEFT
album: The Scent of The Night

Liveness
type: PropertyValue
value: 0.237

Valence (Positivity)
type: PropertyValue
value: 0.089

Loudness (dB)
type: PropertyValue
value: -16.308

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Shadow
type: MusicAlbum
date published: 2025-04-13

NOTHING LEFT
type: MusicAlbum
date published: 2025-08-17

The Scent of The Night
type: MusicAlbum
date published: 2025-09-29