Sweet Peach
type: MusicGroup
genre: math rock
genre: midwest emo
popularity: 11
followers: 1141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0a2f586c5ee7b61c6c5c5b411849b833d1115ca29422648194ce14bccc51d02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953820
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953820
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff9fef37-2587-4a4f-8c40-5c5b0a5470b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff9fef37-2587-4a4f-8c40-5c5b0a5470b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff9fef37-2587-4a4f-8c40-5c5b0a5470b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:35:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0a2f586c5ee7b61c6c5c5b411849b833d1115ca29422648194ce14bccc51d02","name":"Sweet Peach","registered_at":"2026-06-15T07:21:25Z","symbol":"NIM0723398","token_address":"0x71fcddd868c0c74bac630291a4cd42e73b7077d7","type":"artist","uuid":"ff9fef37-2587-4a4f-8c40-5c5b0a5470b8"}
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 0xa0a2f586c5ee7b61c6c5c5b411849b833d1115ca29422648194ce14bccc51d02. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff9fef37-2587-4a4f-8c40-5c5b0a5470b8.json and https://artists.proofprofile.net/proofs/artist/ff9fef37-2587-4a4f-8c40-5c5b0a5470b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0xa0a2f586c5ee7b61c6c5c5b411849b833d1115ca29422648194ce14bccc51d02","name":"Sweet Peach","registered_at":"2026-06-15T07:21:25Z","symbol":"NIM0723398","token_address":"0x71fcddd868c0c74bac630291a4cd42e73b7077d7","type":"artist","uuid":"ff9fef37-2587-4a4f-8c40-5c5b0a5470b8"}
album: Sheer Existence
  type: MusicAlbum
  date published: 2019-07-12
album: Let's Split Up
  type: MusicAlbum
  date published: 2019-12-14
  track: Ten of Swords
    type: MusicRecording
    duration: PT5M11S
    duration ms: 311765
    explicit: true
    by artist: Sweet Peach
    in album: Let's Split Up
      type: MusicAlbum
      date published: 2019-12-14
    genre: math rock
    genre: midwest emo
    isrc code: USL4Q1997935
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T00:31:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x72e6fe5c2c90ca7072281f0d465b2c8908d950986a9e95f5a17cc68d0bdf850b
    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/USL4Q1997935
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e6fe5c2c90ca7072281f0d465b2c8908d950986a9e95f5a17cc68d0bdf850b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1997935.
      date published: 2026-07-04T11:19:20Z
    audio: Ten of Swords
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.929
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.394
      additional property: Energy
        type: PropertyValue
        value: 0.594
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.164
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.784
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.999
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major