Winta
type: MusicGroup
description: REDIRECT NanaOn-Sha
popularity: 2
followers: 435
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2721ac9529fd122bd11fdc87114096aeecaa0918b4e6e6b78b79e011b5938910
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954010
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954010
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34454e0e-7d32-46a5-a18e-a1ac2bdd7c87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34454e0e-7d32-46a5-a18e-a1ac2bdd7c87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/34454e0e-7d32-46a5-a18e-a1ac2bdd7c87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:41:36Z
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 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 0x2721ac9529fd122bd11fdc87114096aeecaa0918b4e6e6b78b79e011b5938910. Chain 2 (Bitcoin): anchored in block 954010 (2026-06-16T21:41:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34454e0e-7d32-46a5-a18e-a1ac2bdd7c87.json and https://artists.proofprofile.net/proofs/artist/34454e0e-7d32-46a5-a18e-a1ac2bdd7c87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:41:36Z
album: Trippin'
  type: MusicAlbum
  date published: 2003
album: Emotions
  type: MusicAlbum
  date published: 2003
album: First
  type: MusicAlbum
  date published: 2004
album: First
  type: MusicAlbum
  date published: 2004-05-24
album: Good Time (Hitesh Remix)
  type: MusicAlbum
  date published: 2005-06-06
album: Nails On A Chalkboard
  type: MusicAlbum
  date published: 2010-06-28
album: My Life
  type: MusicAlbum
  date published: 2011
album: My Life
  type: MusicAlbum
  date published: 2011
album: Heart On Fire (Merry-Go-Round)
  type: MusicAlbum
  date published: 2011-05-30
album: Heart on Fire (Merry-Go-Round) [Nasty Ballad Remix]
  type: MusicAlbum
  date published: 2011-08-01
album: Heart on Fire (Merry-Go-Round) [Cashmere Cat Remix]
  type: MusicAlbum
  date published: 2011-08-01
album: Heart on Fire (Merry-Go-Round) [Particle Boys Remix]
  type: MusicAlbum
  date published: 2011-08-01
album: Heart on Fire (Merry-Go-Round) [Sunset Mix]
  type: MusicAlbum
  date published: 2011-08-01
album: Heart On Fire (Merry-Go-Round) [Cashmere Cat Remix]
  type: MusicAlbum
  date published: 2011-08-01
album: Just For Tonight
  type: MusicAlbum
  date published: 2011-08-29
album: My Life
  type: MusicAlbum
  date published: 2011-09-09
album: No Last Regrets
  type: MusicAlbum
  date published: 2012-08-20
album: Not Afraid
  type: MusicAlbum
  date published: 2013-01-31
album: Not Afraid (Double A-Side)
  type: MusicAlbum
  date published: 2013-01-31
album: Not Afraid
  type: MusicAlbum
  date published: 2013-01-31
album: Not Afraid - EP
  type: MusicAlbum
  date published: 2013-01-31
album: Not Afraid (Karaoke)
  type: MusicAlbum
  date published: 2013-02-01
album: Not Afraid (Acoustic)
  type: MusicAlbum
  date published: 2013-02-02
album: Drip feat. Johnel
  type: MusicAlbum
  date published: 2013-05-31
album: Drip
  type: MusicAlbum
  date published: 2013-05-31
track: Julekveldsvise
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334440
  explicit: false
  by artist: Maria Arredondo
  by artist: Winta
  by artist: Sølvguttene
  by artist: The Norwegian Radio Orchestra
  in album: Nå har vi vaske golvet - Sanger av Alf Prøysen
    type: MusicAlbum
    date published: 2003-11-07
  isrc code: NOHEK0307010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T21:41:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9370a8b0a7e755b095a4c4f4e425fc2c4d2df5fe41a7df0e6a5000e0b239880
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960150
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960150
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOHEK0307010
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T21:51:49Z
  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 0xf9370a8b0a7e755b095a4c4f4e425fc2c4d2df5fe41a7df0e6a5000e0b239880. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/NOHEK0307010.
    date published: 2026-07-29T21:51:49Z
  audio: Julekveldsvise
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 164.031
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.208
    additional property: Energy
      type: PropertyValue
      value: 0.235
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.859
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.093
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.191
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.999
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major