Saavedra Funk
type: MusicGroup
genre: funky house
genre: nu disco
popularity: 6
followers: 2073
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c984f41e556951511ce8717fa2a4401cddac17cb2c673c11c59ea3f4a67d90f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57ecd9c0-0cc7-40c7-8d08-ee1b8c00c639.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57ecd9c0-0cc7-40c7-8d08-ee1b8c00c639.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57ecd9c0-0cc7-40c7-8d08-ee1b8c00c639
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c984f41e556951511ce8717fa2a4401cddac17cb2c673c11c59ea3f4a67d90f","name":"Saavedra Funk","registered_at":"2026-06-16T20:34:24Z","symbol":"NIM1168017","token_address":"0x22c01f79ea1fabe688a60a23d9fa39b3247cd7fe","type":"artist","uuid":"57ecd9c0-0cc7-40c7-8d08-ee1b8c00c639"}
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 0x3c984f41e556951511ce8717fa2a4401cddac17cb2c673c11c59ea3f4a67d90f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57ecd9c0-0cc7-40c7-8d08-ee1b8c00c639.json and https://artists.proofprofile.net/proofs/artist/57ecd9c0-0cc7-40c7-8d08-ee1b8c00c639.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3c984f41e556951511ce8717fa2a4401cddac17cb2c673c11c59ea3f4a67d90f","name":"Saavedra Funk","registered_at":"2026-06-16T20:34:24Z","symbol":"NIM1168017","token_address":"0x22c01f79ea1fabe688a60a23d9fa39b3247cd7fe","type":"artist","uuid":"57ecd9c0-0cc7-40c7-8d08-ee1b8c00c639"}
album: Chick-Etere
  type: MusicAlbum
  date published: 2020-06-10
  track: Chick-Etere
    type: MusicRecording
    duration: PT4M33S
    duration ms: 273301
    explicit: false
    by artist: Saavedra Funk
    in album: Chick-Etere
      type: MusicAlbum
      date published: 2020-06-10
    genre: funky house
    genre: nu disco
    isrc code: QZHN62074306
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:48:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0aac5899051c51a1c6627d1ed40452bbe603fe84f68c9e862c5c0d32b3061ab8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958867
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958867
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62074306
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T13:49:44Z
    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 0x0aac5899051c51a1c6627d1ed40452bbe603fe84f68c9e862c5c0d32b3061ab8. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:49:44Z), 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/QZHN62074306.
      date published: 2026-07-20T13:49:44Z
    audio: Chick-Etere
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.986
      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
        type: PropertyValue
        value: 0.873
      additional property: Energy
        type: PropertyValue
        value: 0.576
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.059
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.72
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.915
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Chick-Etere Extended
  type: MusicAlbum
  date published: 2020-06-21
album: Cubita
  type: MusicAlbum
  date published: 2020-06-24
album: Cubita Extended
  type: MusicAlbum
  date published: 2020-06-24
album: Canchero (Extended)
  type: MusicAlbum
  date published: 2021-06-18
album: Canchero
  type: MusicAlbum
  date published: 2021-06-18
album: Hah Hah!
  type: MusicAlbum
  date published: 2021-10-07
album: I.P.R.
  type: MusicAlbum
  date published: 2021-12-18
album: Cherry
  type: MusicAlbum
  date published: 2024-01-19
album: Controversy
  type: MusicAlbum
  date published: 2025-08-22
album: Zapada
  type: MusicAlbum
  date published: 2025-11-14