3WINA
type: MusicGroup
genre: norwegian hip hop
popularity: 7
followers: 538
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc4a8338a8c3afadfd7d594de8221c4fd2c7d9565be13a4e95d07e2d43772e97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953848
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953848
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01d0b8d1-d6cc-497e-ae79-5e88cd84ce9d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01d0b8d1-d6cc-497e-ae79-5e88cd84ce9d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01d0b8d1-d6cc-497e-ae79-5e88cd84ce9d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:54:37Z
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 0xdc4a8338a8c3afadfd7d594de8221c4fd2c7d9565be13a4e95d07e2d43772e97. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01d0b8d1-d6cc-497e-ae79-5e88cd84ce9d.json and https://artists.proofprofile.net/proofs/artist/01d0b8d1-d6cc-497e-ae79-5e88cd84ce9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
album: Ikkje Tenk På D'
  type: MusicAlbum
  date published: 2019-11-11
album: Robbery
  type: MusicAlbum
  date published: 2020-11-25
album: Real
  type: MusicAlbum
  date published: 2021-01-26
album: Føle Meg Fri
  type: MusicAlbum
  date published: 2021-03-17
album: Trapstar
  type: MusicAlbum
  date published: 2021-05-10
album: Trap Trap
  type: MusicAlbum
  date published: 2021-06-14
album: Certified Trapper
  type: MusicAlbum
  date published: 2021-12-30
album: På Plass
  type: MusicAlbum
  date published: 2022-05-15
album: Keep It Going Freestyle
  type: MusicAlbum
  date published: 2022-07-24
album: Badman
  type: MusicAlbum
  date published: 2022-12-04
album: Red Dots
  type: MusicAlbum
  date published: 2023-03-16
  track: Red Dots
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129955
    explicit: true
    by artist: 3WINA
    in album: Red Dots
      type: MusicAlbum
      date published: 2023-03-16
    genre: norwegian hip hop
    isrc code: TCAGY2315958
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:20:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x86806ffbc8c52150159e7aed84c788d17c286226b9a656e9baacb6485449dccd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956841
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956841
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2315958
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T22:14:35Z
    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 0x86806ffbc8c52150159e7aed84c788d17c286226b9a656e9baacb6485449dccd. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/TCAGY2315958.
      date published: 2026-07-05T22:14:35Z
    audio: Red Dots
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.025
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.918
      additional property: Energy
        type: PropertyValue
        value: 0.548
      additional property: Speechiness
        type: PropertyValue
        value: 0.256
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.062
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.08
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.912
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Synk/Svøm
  type: MusicAlbum
  date published: 2023-06-01
album: Different
  type: MusicAlbum
  date published: 2023-06-10
album: It Is What It Is
  type: MusicAlbum
  date published: 2024-05-16
album: Leaderboard
  type: MusicAlbum
  date published: 2024-10-31
album: Som Oss
  type: MusicAlbum
  date published: 2025-01-06
album: F.K.D.S.Y.M.B (Fuck Ka De Sier You My Brodie)
  type: MusicAlbum
  date published: 2025-04-04
album: GÆSS MEG OPP
  type: MusicAlbum
  date published: 2025-04-28
album: ITPD
  type: MusicAlbum
  date published: 2025-05-26
  track: ITPD
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159591
    explicit: false
    by artist: 3WINA
    in album: ITPD
      type: MusicAlbum
      date published: 2025-05-26
    genre: norwegian hip hop
    isrc code: QZTAT2507281
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:42:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ba5746c6525659c84610d140393387e3e97fd3fd0354e6fe101f1befa400a32
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958331
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: ITPD
album: LA MEG SE (Radio Edit)

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958331

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2507281

OTSTimestamp
type: PropertyValue
value: 2026-07-17T00:45:00Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba5746c6525659c84610d140393387e3e97fd3fd0354e6fe101f1befa400a32. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:45:00Z), 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/QZTAT2507281.
date published: 2026-07-17T00:45:00Z

ITPD
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 139.995
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.81
additional property: Energy
  type: PropertyValue
  value: 0.587
additional property: Speechiness
  type: PropertyValue
  value: 0.321
additional property: Acousticness
  type: PropertyValue
  value: 0.17
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.128
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.462
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.689
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Major

LA MEG SE (Radio Edit)
type: MusicAlbum
date published: 2025-07-02