Wuno
type: MusicGroup
description: WUNO (630 AM), branded on-air as Noti Uno 630, is a radio station broadcasting a News Talk Information format. Licensed to San Juan, Puerto Rico, it serves the Puerto Rico area. The station is curren
popularity: 4
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91ba8fbcd9605147491ac3c372144b712aa4dbd2684cbf82f171376e5195c87d
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/73e15490-72ec-426c-ba05-78e3bea0001d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73e15490-72ec-426c-ba05-78e3bea0001d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73e15490-72ec-426c-ba05-78e3bea0001d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0x91ba8fbcd9605147491ac3c372144b712aa4dbd2684cbf82f171376e5195c87d. 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/73e15490-72ec-426c-ba05-78e3bea0001d.json and https://artists.proofprofile.net/proofs/artist/73e15490-72ec-426c-ba05-78e3bea0001d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Let's leave
  type: MusicAlbum
  date published: 2023-12-28
album: A0
  type: MusicAlbum
  date published: 2024-01-09
album: Come past me (feat. Sumgoyange)
  type: MusicAlbum
  date published: 2024-01-24
album: See you later (feat. YOONSKY)
  type: MusicAlbum
  date published: 2024-02-08
album: plum blossom
  type: MusicAlbum
  date published: 2024-03-04
album: Like spring rain
  type: MusicAlbum
  date published: 2024-04-15
album: Slow motion
  type: MusicAlbum
  date published: 2024-05-21
album: 'u'
  type: MusicAlbum
  date published: 2024-08-26
album: Between warm and cold
  type: MusicAlbum
  date published: 2024-09-21
album: Close
  type: MusicAlbum
  date published: 2024-11-22
  track: Close (feat. Vann)
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175221
    explicit: false
    by artist: Wuno
    in album: Close
      type: MusicAlbum
      date published: 2024-11-22
    isrc code: KRMIM2474272
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T06:54:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9d80f8bb7c006fa8dfdf4a3cf0f3401f58ad2ea8128589cc45b7ab9e2e37dd98
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958691
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958691
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2474272
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:19:31Z
    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 0x9d80f8bb7c006fa8dfdf4a3cf0f3401f58ad2ea8128589cc45b7ab9e2e37dd98. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/KRMIM2474272.
      date published: 2026-07-19T07:19:31Z
    audio: Close (feat. Vann)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.985
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.814
      additional property: Energy
        type: PropertyValue
        value: 0.428
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.34
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.232
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.551
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.267
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Get up again
  type: MusicAlbum
  date published: 2025-03-29
album: Corner of dream road
  type: MusicAlbum
  date published: 2025-05-06
album: Like a scene from youth that passes by
  type: MusicAlbum
  date published: 2025-08-14