Los Waves
type: MusicGroup
popularity: 6
followers: 1699
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec9201a22606c925a0346b071c94ce48dd3e0f4f1bdf22ed594a62a5ee7538c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17f0a414-46ec-4035-80ea-d94941d5bdef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17f0a414-46ec-4035-80ea-d94941d5bdef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17f0a414-46ec-4035-80ea-d94941d5bdef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec9201a22606c925a0346b071c94ce48dd3e0f4f1bdf22ed594a62a5ee7538c0","name":"Los Waves","registered_at":"2026-06-15T21:57:36Z","symbol":"NIM0844148","token_address":"0x38421a61e89f17ece783b651082c39ef742021f3","type":"artist","uuid":"17f0a414-46ec-4035-80ea-d94941d5bdef"}
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 0xec9201a22606c925a0346b071c94ce48dd3e0f4f1bdf22ed594a62a5ee7538c0. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17f0a414-46ec-4035-80ea-d94941d5bdef.json and https://artists.proofprofile.net/proofs/artist/17f0a414-46ec-4035-80ea-d94941d5bdef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xec9201a22606c925a0346b071c94ce48dd3e0f4f1bdf22ed594a62a5ee7538c0","name":"Los Waves","registered_at":"2026-06-15T21:57:36Z","symbol":"NIM0844148","token_address":"0x38421a61e89f17ece783b651082c39ef742021f3","type":"artist","uuid":"17f0a414-46ec-4035-80ea-d94941d5bdef"}
album: Got a Feeling
  type: MusicAlbum
  date published: 2013-09-01
album: Got a Feeling
  type: MusicAlbum
  date published: 2013-09-01
album: This Is los Waves So What?
  type: MusicAlbum
  date published: 2014-09-05
album: This Is los Waves So What?
  type: MusicAlbum
  date published: 2014-09-05
album: This Is Los Waves so What?
  type: MusicAlbum
  date published: 2014-10-20
  track: Hyperflowers
    type: MusicRecording
    duration: PT4M17S
    duration ms: 257040
    explicit: false
    by artist: Los Waves
    in album: This Is Los Waves so What?
      type: MusicAlbum
      date published: 2014-10-20
    isrc code: PT9CR1400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:58:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa28e1910f5da884240c9827abc8c55bfe16edb113df38cabf6e1d8c63a69e7de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT9CR1400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0xa28e1910f5da884240c9827abc8c55bfe16edb113df38cabf6e1d8c63a69e7de. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/PT9CR1400001.
      date published: 2026-07-03T23:28:02Z
    audio: Hyperflowers
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.937
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.274
      additional property: Energy
        type: PropertyValue
        value: 0.558
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.021
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.149
      additional property: Liveness
        type: PropertyValue
        value: 0.398
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.137
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.355
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major