nose bleed
type: MusicGroup
popularity: 5
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb043f517700f7eba9b5cee376689d75eac53ee7af5a202f490fbbff76a9d49d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4c68cc5-3ca5-4c6a-9b3c-4ea5f8eb3be8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4c68cc5-3ca5-4c6a-9b3c-4ea5f8eb3be8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4c68cc5-3ca5-4c6a-9b3c-4ea5f8eb3be8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb043f517700f7eba9b5cee376689d75eac53ee7af5a202f490fbbff76a9d49d1","name":"nose bleed","registered_at":"2026-06-21T02:08:39Z","symbol":"NIM1787196","token_address":"0x1231038a7fb616d131fc7c2ed1fd33b4ebb56765","type":"artist","uuid":"d4c68cc5-3ca5-4c6a-9b3c-4ea5f8eb3be8"}
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 0xb043f517700f7eba9b5cee376689d75eac53ee7af5a202f490fbbff76a9d49d1. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4c68cc5-3ca5-4c6a-9b3c-4ea5f8eb3be8.json and https://artists.proofprofile.net/proofs/artist/d4c68cc5-3ca5-4c6a-9b3c-4ea5f8eb3be8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xb043f517700f7eba9b5cee376689d75eac53ee7af5a202f490fbbff76a9d49d1","name":"nose bleed","registered_at":"2026-06-21T02:08:39Z","symbol":"NIM1787196","token_address":"0x1231038a7fb616d131fc7c2ed1fd33b4ebb56765","type":"artist","uuid":"d4c68cc5-3ca5-4c6a-9b3c-4ea5f8eb3be8"}
album: novacane
  type: MusicAlbum
  date published: 2024-02-21
album: Talk Yo Shit
  type: MusicAlbum
  date published: 2024-04-18
album: Talk Yo Shit
  type: MusicAlbum
  date published: 2024-04-25
album: kate moss
  type: MusicAlbum
  date published: 2024-05-24
album: ftw/ctrl
  type: MusicAlbum
  date published: 2024-06-21
album: rosalina
  type: MusicAlbum
  date published: 2024-08-08
album: #fun
  type: MusicAlbum
  date published: 2024-09-20
album: Grenadine
  type: MusicAlbum
  date published: 2024-11-05
  track: Grenadine
    type: MusicRecording
    duration: PT1M42S
    duration ms: 102909
    explicit: true
    by artist: nose bleed
    in album: Grenadine
      type: MusicAlbum
      date published: 2024-11-05
    isrc code: QZDA42518738
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T09:33:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4bb2f41cba3da5e4e194253815d42d114cc4fee592a06758ec6f0e42afed8f75
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42518738
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x4bb2f41cba3da5e4e194253815d42d114cc4fee592a06758ec6f0e42afed8f75. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZDA42518738.
      date published: 2026-07-04T10:04:33Z
    audio: Grenadine
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.841
      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: 0.44
      additional property: Energy
        type: PropertyValue
        value: 0.73
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.279
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.204
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.928
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Privacy
  type: MusicAlbum
  date published: 2025-03-14
  track: Privacy
    type: MusicRecording
    duration: PT1M35S
    duration ms: 95387
    explicit: true
    by artist: nose bleed
    in album: Privacy
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: QZHNA2585703
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:04:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc080710dc40e2b0b72344eeb7510e981568594b5fc749838112a19cb0202acf4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959109
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959109
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2585703
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T10:05:23Z
    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 0xc080710dc40e2b0b72344eeb7510e981568594b5fc749838112a19cb0202acf4. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:05:23Z), 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/QZHNA2585703.
      date published: 2026-07-22T10:05:23Z
    audio: Privacy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.892
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      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: peace

Danceability
type: PropertyValue
value: 0.587

Energy
type: PropertyValue
value: 0.709

Speechiness
type: PropertyValue
value: 0.103

Acousticness
type: PropertyValue
value: 0

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.172

Valence (Positivity)
type: PropertyValue
value: 0.134

Loudness (dB)
type: PropertyValue
value: -9.993

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

peace
type: MusicAlbum
date published: 2025-06-29