surf wax
type: MusicGroup
popularity: 3
followers: 433
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82abc60f7ba58fc5eeaba2776a4f3abc39c786e25737b962e6bac206b164c7f3
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/5699b23e-66f1-473b-9aee-81786ee90baa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5699b23e-66f1-473b-9aee-81786ee90baa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5699b23e-66f1-473b-9aee-81786ee90baa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82abc60f7ba58fc5eeaba2776a4f3abc39c786e25737b962e6bac206b164c7f3","name":"surf wax","registered_at":"2026-06-16T20:04:59Z","symbol":"NIM1160995","token_address":"0xefdab7b5ca3f23e7a278617b827425eb8b2c164b","type":"artist","uuid":"5699b23e-66f1-473b-9aee-81786ee90baa"}
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 0x82abc60f7ba58fc5eeaba2776a4f3abc39c786e25737b962e6bac206b164c7f3. 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/5699b23e-66f1-473b-9aee-81786ee90baa.json and https://artists.proofprofile.net/proofs/artist/5699b23e-66f1-473b-9aee-81786ee90baa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x82abc60f7ba58fc5eeaba2776a4f3abc39c786e25737b962e6bac206b164c7f3","name":"surf wax","registered_at":"2026-06-16T20:04:59Z","symbol":"NIM1160995","token_address":"0xefdab7b5ca3f23e7a278617b827425eb8b2c164b","type":"artist","uuid":"5699b23e-66f1-473b-9aee-81786ee90baa"}
album: The Basement
  type: MusicAlbum
  date published: 2019-02-24
album: Thursday
  type: MusicAlbum
  date published: 2019-05-20
album: Tropic
  type: MusicAlbum
  date published: 2019-06-10
album: No Vacancy
  type: MusicAlbum
  date published: 2019-08-15
album: Asthma
  type: MusicAlbum
  date published: 2019-08-28
album: Dog Days
  type: MusicAlbum
  date published: 2019-10-06
album: Crush
  type: MusicAlbum
  date published: 2020-07-16
album: sodamngood
  type: MusicAlbum
  date published: 2021-02-14
album: yacht club
  type: MusicAlbum
  date published: 2021-04-30
album: NPC
  type: MusicAlbum
  date published: 2022-04-22
album: CEO
  type: MusicAlbum
  date published: 2022-05-13
album: SEAN EVANS
  type: MusicAlbum
  date published: 2022-05-27
album: HERMES
  type: MusicAlbum
  date published: 2022-06-17
album: even the happy songs are sad
  type: MusicAlbum
  date published: 2022-09-22
album: so pitted
  type: MusicAlbum
  date published: 2022-10-07
album: digital dreamscape
  type: MusicAlbum
  date published: 2022-12-09
album: fck y'all
  type: MusicAlbum
  date published: 2023-01-13
album: a year in the life
  type: MusicAlbum
  date published: 2023-02-24
album: ask about roller derby
  type: MusicAlbum
  date published: 2024-09-06
album: weekend coffee
  type: MusicAlbum
  date published: 2024-10-25
album: quality effort from the lefty at shortstop
  type: MusicAlbum
  date published: 2024-11-29
album: psychopomp
  type: MusicAlbum
  date published: 2024-12-27
album: blackjack
  type: MusicAlbum
  date published: 2025-07-11
  track: blackjack
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189056
    explicit: true
    by artist: surf wax
    in album: blackjack
      type: MusicAlbum
      date published: 2025-07-11
    isrc code: QZTB42515709
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T07:21:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x685d91a1d3cb0a5aee3047ba9166d80d1d0932f2c6f1d27973f18a522f647713
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958263
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958263
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42515709
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:19:47Z
    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 0x685d91a1d3cb0a5aee3047ba9166d80d1d0932f2c6f1d27973f18a522f647713. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZTB42515709.
      date published: 2026-07-16T08:19:47Z
    audio: blackjack
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.004
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.706
      additional property: Energy
        type: PropertyValue
        value: 0.721
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.05
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.902
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.802
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major