ACR0
type: MusicGroup
genre: dark trap
popularity: 10
followers: 3323
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba40c23a165ee24cd2738a142229168ea95cea400b338396ec0c79071e0e7ee4
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/4ec296a0-ced6-4c1a-86a3-087a4e1a22fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ec296a0-ced6-4c1a-86a3-087a4e1a22fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ec296a0-ced6-4c1a-86a3-087a4e1a22fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 0xba40c23a165ee24cd2738a142229168ea95cea400b338396ec0c79071e0e7ee4. 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/4ec296a0-ced6-4c1a-86a3-087a4e1a22fd.json and https://artists.proofprofile.net/proofs/artist/4ec296a0-ced6-4c1a-86a3-087a4e1a22fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Heart Demon
  type: MusicAlbum
  date published: 2019-08-20
album: not a hero
  type: MusicAlbum
  date published: 2019-10-20
album: not a hero
  type: MusicAlbum
  date published: 2019-10-20
album: Skyscraper
  type: MusicAlbum
  date published: 2020-03-24
album: Skyscraper
  type: MusicAlbum
  date published: 2020-03-24
album: MIRR0R [Side: M00N]
  type: MusicAlbum
  date published: 2020-04-22
album: MIRR0R [Side: M00N]
  type: MusicAlbum
  date published: 2020-04-22
album: Clout Stallion
  type: MusicAlbum
  date published: 2020-08-28
album: Clout Stallion
  type: MusicAlbum
  date published: 2020-08-28
album: Devil Bullet
  type: MusicAlbum
  date published: 2020-08-31
album: Devil Bullet
  type: MusicAlbum
  date published: 2020-08-31
album: Beautiful Misery
  type: MusicAlbum
  date published: 2020-11-05
album: Beautiful Misery
  type: MusicAlbum
  date published: 2020-11-05
album: Dreams > Reality
  type: MusicAlbum
  date published: 2020-12-13
album: Dreams > Reality
  type: MusicAlbum
  date published: 2020-12-13
album: Fluent Lies
  type: MusicAlbum
  date published: 2021-03-08
album: Fluent Lies
  type: MusicAlbum
  date published: 2021-03-08
album: Cursed Heart
  type: MusicAlbum
  date published: 2021-04-30
album: Cursed Heart
  type: MusicAlbum
  date published: 2021-04-30
album: Take Off!
  type: MusicAlbum
  date published: 2021-08-05
album: Blackout Party
  type: MusicAlbum
  date published: 2021-10-30
album: Knight's Halo
  type: MusicAlbum
  date published: 2022-01-01
album: who r u?
  type: MusicAlbum
  date published: 2022-03-15
album: who r u?
  type: MusicAlbum
  date published: 2022-03-15
album: Hope's Souvenir
  type: MusicAlbum
  date published: 2022-08-08
album: Hope's Souvenir
  type: MusicAlbum
  date published: 2022-08-08
album: Anarchy
  type: MusicAlbum
  date published: 2022-11-11
album: Anarchy
  type: MusicAlbum
  date published: 2022-11-11
album: la la la
  type: MusicAlbum
  date published: 2022-12-23
album: la la la
  type: MusicAlbum
  date published: 2022-12-23
album: Mayhem
  type: MusicAlbum
  date published: 2023-02-17
album: Mayhem
  type: MusicAlbum
  date published: 2023-02-17
album: insignia
  type: MusicAlbum
  date published: 2023-03-15
album: insignia
  type: MusicAlbum
  date published: 2023-03-15
album: angel's prisoner
  type: MusicAlbum
  date published: 2023-06-11
album: Insomniac
  type: MusicAlbum
  date published: 2023-08-25
album: MIRR0R (Side: STAR)
  type: MusicAlbum
  date published: 2023-12-03
  track: Euphoric Karma
    type: MusicRecording
    duration: PT1M24S
    duration ms: 84847
    explicit: false
    by artist: ACR0
    in album: MIRR0R (Side: STAR)
      type: MusicAlbum
      date published: 2023-12-03
    genre: dark trap
    isrc code: QZNMZ2390392
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:15:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6fb0f1717f36f02803e116e630d538047c598db3b19232bc1405e1208ced22e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMZ2390392
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x6fb0f1717f36f02803e116e630d538047c598db3b19232bc1405e1208ced22e6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZNMZ2390392.
      date published: 2026-07-06T01:26:17Z
    audio: Euphoric Karma
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 73.55
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      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: vesperia
album: deadlock
album: i fear it hurts inside
album: Handstand
album: Alter Egos
album: Rewind

Danceability
type: PropertyValue
value: 0.606

Energy
type: PropertyValue
value: 0.55

Speechiness
type: PropertyValue
value: 0.103

Acousticness
type: PropertyValue
value: 0.31

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.117

Valence (Positivity)
type: PropertyValue
value: 0.524

Loudness (dB)
type: PropertyValue
value: -12.598

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

vesperia
type: MusicAlbum
date published: 2024-02-25

deadlock
type: MusicAlbum
date published: 2024-07-19

i fear it hurts inside
type: MusicAlbum
date published: 2024-11-22

Handstand
type: MusicAlbum
date published: 2025-02-21
track: Handstand
  type: MusicRecording
  duration: PT1M19S
  duration ms: 79200
  explicit: true
  by artist: ACR0
  in album: Handstand
    type: MusicAlbum
    date published: 2025-02-21
  genre: dark trap
  isrc code: QZL382544120
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T14:38:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87c812fde334258e4e0f2b43ac64cd1f064b95cee03bcdaaff518b7ea2fcde40
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958746
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958746
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL382544120
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T17:39:40Z
  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 0x87c812fde334258e4e0f2b43ac64cd1f064b95cee03bcdaaff518b7ea2fcde40. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:39:40Z), 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/QZL382544120.
    date published: 2026-07-19T17:39:40Z
  audio: Handstand
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.07
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.528
    additional property: Energy
      type: PropertyValue
      value: 0.727
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.23
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.271
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.521
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Alter Egos
type: MusicAlbum
date published: 2025-05-29
track: Alter Egos
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81627
  explicit: true
  by artist: ACR0
  in album: Alter Egos
    type: MusicAlbum
    date published: 2025-05-29
  genre: dark trap
  isrc code: QZMWW2589590
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T01:01:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7062472d85116ee2c8246428c83c3adb132e694712439055c2a06af7d8698ca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMWW2589590
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T01:18:30Z
  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 0xa7062472d85116ee2c8246428c83c3adb132e694712439055c2a06af7d8698ca. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZMWW2589590.
    date published: 2026-07-19T01:18:30Z
  audio: Alter Egos
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.936
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.657
    additional property: Energy
      type: PropertyValue
      value: 0.83
    additional property: Speechiness
      type: PropertyValue
      value: 0.061
    additional property: Acousticness
      type: PropertyValue
      value: 0.08
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.35
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.617
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.668
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rewind
type: MusicAlbum
date published: 2025-07-25
track: Rewind
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69333
  explicit: false
  by artist: ACR0
  in album: Rewind
    type: MusicAlbum
    date published: 2025-07-25
  genre: dark trap
  isrc code: QZNMT2577513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T09:49:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x383c1ddb86ea8e140e35d3e20a1c0bb10d0eba1ed38de70d870acbc54b8fc334
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958544
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMT2577513
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
  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 0x383c1ddb86ea8e140e35d3e20a1c0bb10d0eba1ed38de70d870acbc54b8fc334. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZNMT2577513.
    date published: 2026-07-18T12:14:37Z
  audio: Rewind
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.998
    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: 0.718
    additional property: Energy
      type: PropertyValue
      value: 0.7
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.03
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.01
    additional property: Liveness
      type: PropertyValue
      value: 0.074
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.808
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.081
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor