S Killa
type: MusicGroup
popularity: 9
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05a04059fead7f73ec2c3f924828729af855ff776b330da1f4b0e556af7feb8f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d520e318-0377-4f3b-8784-6f0e26c36452.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d520e318-0377-4f3b-8784-6f0e26c36452.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d520e318-0377-4f3b-8784-6f0e26c36452
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05a04059fead7f73ec2c3f924828729af855ff776b330da1f4b0e556af7feb8f","name":"S Killa","registered_at":"2026-06-21T02:46:48Z","symbol":"NIM1795814","token_address":"0xf07bcb131f0bfeeda3fdd3dde5337f56262ac569","type":"artist","uuid":"d520e318-0377-4f3b-8784-6f0e26c36452"}
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 0x05a04059fead7f73ec2c3f924828729af855ff776b330da1f4b0e556af7feb8f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d520e318-0377-4f3b-8784-6f0e26c36452.json and https://artists.proofprofile.net/proofs/artist/d520e318-0377-4f3b-8784-6f0e26c36452.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x05a04059fead7f73ec2c3f924828729af855ff776b330da1f4b0e556af7feb8f","name":"S Killa","registered_at":"2026-06-21T02:46:48Z","symbol":"NIM1795814","token_address":"0xf07bcb131f0bfeeda3fdd3dde5337f56262ac569","type":"artist","uuid":"d520e318-0377-4f3b-8784-6f0e26c36452"}
album: Dímelo
  type: MusicAlbum
  date published: 2021-11-10
album: Dímelo
  type: MusicAlbum
  date published: 2021-11-10
album: Misteriosa
  type: MusicAlbum
  date published: 2021-11-11
album: Misteriosa
  type: MusicAlbum
  date published: 2021-11-11
album: Encendida
  type: MusicAlbum
  date published: 2021-12-03
album: Encendida
  type: MusicAlbum
  date published: 2021-12-03
album: Me Hace Enloquecer
  type: MusicAlbum
  date published: 2022-03-07
  track: Me Hace Enloquecer
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144360
    explicit: false
    by artist: S Killa
    in album: Me Hace Enloquecer
      type: MusicAlbum
      date published: 2022-03-07
    isrc code: QZGLS2214084
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:46:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe17801eca856d5b0e0630ff35cf3ecda88bb554c588d580b71cac7401efce23f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2214084
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:49:29Z
    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 0xe17801eca856d5b0e0630ff35cf3ecda88bb554c588d580b71cac7401efce23f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:49:29Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2214084.
      date published: 2026-07-15T20:49:29Z
    audio: Me Hace Enloquecer
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.001
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.722
      additional property: Energy
        type: PropertyValue
        value: 0.209
      additional property: Speechiness
        type: PropertyValue
        value: 0.225
      additional property: Acousticness
        type: PropertyValue
        value: 0.344
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.305
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.119
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Yo Quiero
  type: MusicAlbum
  date published: 2023-03-07
album: Yo Quiero
  type: MusicAlbum
  date published: 2023-03-07
album: Cómo Olvidarte?
  type: MusicAlbum
  date published: 2023-05-10
album: Cómo Olvidarte?
  type: MusicAlbum
  date published: 2023-05-10
album: De Tercero
  type: MusicAlbum
  date published: 2023-05-12
album: De Tercero
  type: MusicAlbum
  date published: 2023-05-12
album: Prohibido
  type: MusicAlbum
  date published: 2024-03-22
  track: Prohibido
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181998
    explicit: true
    by artist: S Killa
    in album: Prohibido
      type: MusicAlbum
      date published: 2024-03-22
    isrc code: AUMEV2435462
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T11:37:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb98eb1d16e837ed8d004ff2533ecd735eb396a48d25d870dd5654bfd7b3e7769
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2435462
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0xb98eb1d16e837ed8d004ff2533ecd735eb396a48d25d870dd5654bfd7b3e7769. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/AUMEV2435462.
      date published: 2026-07-16T12:43:37Z
    audio: Prohibido
album: Inevitable

Prohibido
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 83.905
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.792
additional property: Energy
  type: PropertyValue
  value: 0.408
additional property: Speechiness
  type: PropertyValue
  value: 0.293
additional property: Acousticness
  type: PropertyValue
  value: 0.365
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.089
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.319
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.616
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor

Inevitable
type: MusicAlbum
date published: 2024-03-22
track: Inevitable
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173801
  explicit: true
  by artist: S Killa
  in album: Inevitable
    type: MusicAlbum
    date published: 2024-03-22
  isrc code: AUMEV2435464
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T04:10:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3299f053c7f942757d3ca9e084faa54be8c6678dad3dae63dbe411299e17937e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958245
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958245
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2435464
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:07:20Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3299f053c7f942757d3ca9e084faa54be8c6678dad3dae63dbe411299e17937e. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:07:20Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2435464.
    date published: 2026-07-16T07:07:20Z
  audio: Inevitable
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 82.198
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.555
    additional property: Energy
      type: PropertyValue
      value: 0.319
    additional property: Speechiness
      type: PropertyValue
      value: 0.311
    additional property: Acousticness
      type: PropertyValue
      value: 0.859
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.551
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.45
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor