sunwashere
type: MusicGroup
popularity: 7
followers: 1205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x240b42afcaae801060cf517d84cac511f26cc30aed34a65c64873104044cf4a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc0e3185-b764-4b39-b198-44ca446773cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc0e3185-b764-4b39-b198-44ca446773cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc0e3185-b764-4b39-b198-44ca446773cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x240b42afcaae801060cf517d84cac511f26cc30aed34a65c64873104044cf4a0. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc0e3185-b764-4b39-b198-44ca446773cf.json and https://artists.proofprofile.net/proofs/artist/fc0e3185-b764-4b39-b198-44ca446773cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Dance
  type: MusicAlbum
  date published: 2019-07-15
album: Dance 춤
  type: MusicAlbum
  date published: 2019-07-15
album: Dance
  type: MusicAlbum
  date published: 2019-07-15
album: melancholy call
  type: MusicAlbum
  date published: 2019-11-15
album: melancholy call 아무도 받지 않는 전화
  type: MusicAlbum
  date published: 2019-11-15
album: Melancholy Call
  type: MusicAlbum
  date published: 2019-11-15
album: Night and day (with eAeon)
  type: MusicAlbum
  date published: 2020-03-04
album: Night and day 밤과 낮 (with eAeon)
  type: MusicAlbum
  date published: 2020-03-04
album: Night and Day (with eAeon)
  type: MusicAlbum
  date published: 2020-03-04
album: SUN WAS HERE
  type: MusicAlbum
  date published: 2020-07-25
album: Sun Was Here
  type: MusicAlbum
  date published: 2020-07-25
album: Linger On
  type: MusicAlbum
  date published: 2021-12-10
album: Linger On
  type: MusicAlbum
  date published: 2021-12-10
album: Night Swimming
  type: MusicAlbum
  date published: 2022-07-04
  track: Night Swimming
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249272
    explicit: false
    by artist: sunwashere
    in album: Night Swimming
      type: MusicAlbum
      date published: 2022-07-04
    isrc code: KRMIM2238020
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:10:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd170ecc469ef1ce6139b33a88a77df71dffbc467864d53bbde4bc9a955d04eb1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2238020
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 0xd170ecc469ef1ce6139b33a88a77df71dffbc467864d53bbde4bc9a955d04eb1. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/KRMIM2238020.
      date published: 2026-07-15T20:32:27Z
    audio: Night Swimming
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.002
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.617
      additional property: Energy
        type: PropertyValue
        value: 0.528
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.481
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.219
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.576
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.453
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Night Swimming
  type: MusicAlbum
  date published: 2022-07-04
album: easier
  type: MusicAlbum
  date published: 2023-08-17