Skull
type: MusicGroup
description: The skull, or cranium, is typically a bony enclosure around the brain of a vertebrate. In some fish and amphibians, the skull is of cartilage. The skull is at the head end of the vertebrate. In a hu
popularity: 2
followers: 301
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea44e7e3f7b1d4200606e4d9d36a54e3db176bd9ba9076721e91b528511949a9
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additional property: OTSVerificationAPI
  type: PropertyValue
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  value: 2026-06-21T13:42:37Z
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 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 0xea44e7e3f7b1d4200606e4d9d36a54e3db176bd9ba9076721e91b528511949a9. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f105bb9f-239b-4207-b594-17f3e122e7d2.json and https://artists.proofprofile.net/proofs/artist/f105bb9f-239b-4207-b594-17f3e122e7d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
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  type: MusicAlbum
  date published: 2020-10-11
  track: Flow Will
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169837
    explicit: true
    by artist: Skull
    in album: Flow Will
      type: MusicAlbum
      date published: 2020-10-11
    isrc code: QZNJV2048962
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    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 0xfc7d3d0c5d24cd23b92a57703680e2f76ed51f5b980dc3753bab801688761cc6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZNJV2048962.
      date published: 2026-07-08T03:20:19Z
    audio: Flow Will
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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        value: 0.165
      additional property: Loudness (dB)
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        value: -12.329
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
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Rockstar
type: MusicAlbum
date published: 2021-10-08

Só Faixa
type: MusicAlbum
date published: 2021-10-25

Todo Mundo Odeia o Chris
type: MusicAlbum
date published: 2021-11-05

Tropa do Malvadão
type: MusicAlbum
date published: 2021-11-21

Flow Teto
type: MusicAlbum
date published: 2021-11-26

Incrível Mundo do Skull
type: MusicAlbum
date published: 2021-12-17

Mais um Show
type: MusicAlbum
date published: 2022-02-19

O Putin tá Putin
type: MusicAlbum
date published: 2022-03-08

TrapStar
type: MusicAlbum
date published: 2022-03-17

CaliforniAna
type: MusicAlbum
date published: 2023-12-04