Akuma Sad
type: MusicGroup
popularity: 4
followers: 161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59e0559eafb7abe4e9bf94cf75dde76b924e045362b6417dbd795aa5bab2540e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40aa5130-996e-468c-b740-0b723d8d195a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40aa5130-996e-468c-b740-0b723d8d195a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40aa5130-996e-468c-b740-0b723d8d195a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59e0559eafb7abe4e9bf94cf75dde76b924e045362b6417dbd795aa5bab2540e","name":"Akuma Sad","registered_at":"2026-06-16T12:10:22Z","symbol":"NIM1047756","token_address":"0xae1f3e13f73e7ab2021ba40d550da61ac8de9ee0","type":"artist","uuid":"40aa5130-996e-468c-b740-0b723d8d195a"}
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 0x59e0559eafb7abe4e9bf94cf75dde76b924e045362b6417dbd795aa5bab2540e. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40aa5130-996e-468c-b740-0b723d8d195a.json and https://artists.proofprofile.net/proofs/artist/40aa5130-996e-468c-b740-0b723d8d195a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x59e0559eafb7abe4e9bf94cf75dde76b924e045362b6417dbd795aa5bab2540e","name":"Akuma Sad","registered_at":"2026-06-16T12:10:22Z","symbol":"NIM1047756","token_address":"0xae1f3e13f73e7ab2021ba40d550da61ac8de9ee0","type":"artist","uuid":"40aa5130-996e-468c-b740-0b723d8d195a"}
album: Jeunesse Dépressive
  type: MusicAlbum
  date published: 2019-06-21
album: La Terre A Explosé
  type: MusicAlbum
  date published: 2019-12-24
album: Loin De Toi
  type: MusicAlbum
  date published: 2020-06-10
album: Aime-Moi
  type: MusicAlbum
  date published: 2020-06-23
album: Souffle
  type: MusicAlbum
  date published: 2020-07-06
album: Shine
  type: MusicAlbum
  date published: 2020-08-24
album: Majora
  type: MusicAlbum
  date published: 2020-11-24
album: Deux Âmes
  type: MusicAlbum
  date published: 2020-12-15
album: YaYa
  type: MusicAlbum
  date published: 2021-05-07
album: Je Ne Retourne Plus Vers Le Passé
  type: MusicAlbum
  date published: 2021-06-04
album: Le Château Dans Le Ciel
  type: MusicAlbum
  date published: 2021-12-03
album: PUTAIN DE COURS
  type: MusicAlbum
  date published: 2022-01-01
album: RANDOM PLACE
  type: MusicAlbum
  date published: 2022-01-14
album: Mourir Dans L'ombre
  type: MusicAlbum
  date published: 2022-01-28
album: Euphoria
  type: MusicAlbum
  date published: 2022-05-27
album: Tombeau
  type: MusicAlbum
  date published: 2022-09-30
album: Before Reality
  type: MusicAlbum
  date published: 2022-10-28
album: Une Dernière Promesse
  type: MusicAlbum
  date published: 2023-02-03
album: Une Dernière Promesse Ghost Edition
  type: MusicAlbum
  date published: 2023-04-07
album: MOONWALK
  type: MusicAlbum
  date published: 2024-03-01
album: PARALLEL WORLD
  type: MusicAlbum
  date published: 2024-04-12
album: TOXIC CLOUD
  type: MusicAlbum
  date published: 2025-01-03
album: GOÛT AMER
  type: MusicAlbum
  date published: 2025-03-14
  track: GOÛT AMER
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205970
    explicit: true
    by artist: Akuma Sad
    in album: GOÛT AMER
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: QZHNA2586286
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:03:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc4cb8a6624dc5fd8781e7a6585c2f406f37f13c34a65df65b2a460edf9eabd6b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2586286
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xc4cb8a6624dc5fd8781e7a6585c2f406f37f13c34a65df65b2a460edf9eabd6b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2586286 — a six-check JSON result.
      date published: 2026-07-04T11:19:20Z
    audio: GOÛT AMER
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.036
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.708
      additional property: Energy
        type: PropertyValue
        value: 0.616
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.028
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.336
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.747
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: FAKE LOVE
  type: MusicAlbum
  date published: 2025-08-29
  track: FAKE LOVE
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232941
    explicit: true
    by artist: Akuma Sad
    in album: FAKE LOVE
      type: MusicAlbum
      date published: 2025-08-29
    isrc code: QZZ772588134
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: FAKE LOVE
album: NUCLEAR SKY

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-20T04:48:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x332ccba6981378627f5963c85271541abe27656a7f318e0a6665df351c1d466a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958825

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958825

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772588134

OTSTimestamp
type: PropertyValue
value: 2026-07-20T04:55:29Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332ccba6981378627f5963c85271541abe27656a7f318e0a6665df351c1d466a. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772588134 — a six-check JSON result.
date published: 2026-07-20T04:55:29Z

FAKE LOVE
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 118.894
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: 0.485
additional property: Energy
  type: PropertyValue
  value: 0.556
additional property: Speechiness
  type: PropertyValue
  value: 0.055
additional property: Acousticness
  type: PropertyValue
  value: 0.102
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.441
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.458
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.965
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Major

NUCLEAR SKY
type: MusicAlbum
date published: 2025-09-19