Obsidian Rose
type: MusicGroup
popularity: 3
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1eb8262b88ef2610e0f5228c0ccbc64a73d5287e3a171eeb87199f8ba0292fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6bf1649-e66a-4de3-a594-993dfa378d10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6bf1649-e66a-4de3-a594-993dfa378d10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6bf1649-e66a-4de3-a594-993dfa378d10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1eb8262b88ef2610e0f5228c0ccbc64a73d5287e3a171eeb87199f8ba0292fb","name":"Obsidian Rose","registered_at":"2026-06-21T15:38:28Z","symbol":"NIM1960685","token_address":"0xa914f28b724325ef15ca72bb3145f69784d9cf7c","type":"artist","uuid":"f6bf1649-e66a-4de3-a594-993dfa378d10"}
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 0xf1eb8262b88ef2610e0f5228c0ccbc64a73d5287e3a171eeb87199f8ba0292fb. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6bf1649-e66a-4de3-a594-993dfa378d10.json and https://artists.proofprofile.net/proofs/artist/f6bf1649-e66a-4de3-a594-993dfa378d10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xf1eb8262b88ef2610e0f5228c0ccbc64a73d5287e3a171eeb87199f8ba0292fb","name":"Obsidian Rose","registered_at":"2026-06-21T15:38:28Z","symbol":"NIM1960685","token_address":"0xa914f28b724325ef15ca72bb3145f69784d9cf7c","type":"artist","uuid":"f6bf1649-e66a-4de3-a594-993dfa378d10"}
album: I'll Be There (Acoustic Version)
  type: MusicAlbum
  date published: 2023-01-03
album: Songs of Sorrow (Acoustic Versions)
  type: MusicAlbum
  date published: 2023-12-07
album: Red Nile
  type: MusicAlbum
  date published: 2024-12-11
album: Oigeioe Oreran
  type: MusicAlbum
  date published: 2024-12-11
  track: Smells Like Teen Spirit
    type: MusicRecording
    duration: PT5M1S
    duration ms: 301593
    explicit: false
    by artist: Obsidian Rose
    in album: Oigeioe Oreran
      type: MusicAlbum
      date published: 2024-12-11
    isrc code: QZWFL2474222
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:54:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0b61970e8bfedf9e517aa519549440b235c4437c23d741ded058c270c81f5894
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2474222
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x0b61970e8bfedf9e517aa519549440b235c4437c23d741ded058c270c81f5894. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZWFL2474222.
      date published: 2026-07-05T01:12:41Z
    audio: Smells Like Teen Spirit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.969
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.564
      additional property: Energy
        type: PropertyValue
        value: 0.894
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.62
      additional property: Liveness
        type: PropertyValue
        value: 0.284
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.499
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.584
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Seven Nation Army
  type: MusicAlbum
  date published: 2025-04-02
album: Courage Pt.I
  type: MusicAlbum
  date published: 2025-07-17
album: Courage
  type: MusicAlbum
  date published: 2025-07-19
album: Courage the Final Chapter
  type: MusicAlbum
  date published: 2025-09-01
  track: Courage the Final Chapter
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199439
    explicit: false
    by artist: Obsidian Rose
    in album: Courage the Final Chapter
      type: MusicAlbum
      date published: 2025-09-01
    isrc code: QZZ7P2566491
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:42:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb9937d7f68550e7491eb83928e8bbdfd05a691fae25d2f1b215520e590622e53
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7P2566491
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:45:44Z
    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 0xb9937d7f68550e7491eb83928e8bbdfd05a691fae25d2f1b215520e590622e53. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:45:44Z), 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/QZZ7P2566491.
      date published: 2026-07-20T05:45:44Z
    audio: Courage the Final Chapter
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.844
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.175
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Goodbye Maykhaelia
album: Finding Me
album: Hot Goblin
album: Feels So Right
album: The Program

Energy
type: PropertyValue
value: 0.591

Speechiness
type: PropertyValue
value: 0.046

Acousticness
type: PropertyValue
value: 0.018

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.098

Valence (Positivity)
type: PropertyValue
value: 0.293

Loudness (dB)
type: PropertyValue
value: -10.83

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Minor

Goodbye Maykhaelia
type: MusicAlbum
date published: 2025-09-01

Finding Me
type: MusicAlbum
date published: 2025-09-02

Hot Goblin
type: MusicAlbum
date published: 2025-10-06

Feels So Right
type: MusicAlbum
date published: 2025-10-20

The Program
type: MusicAlbum
date published: 2025-11-15