Asis a Smile in Sadness
type: MusicGroup
popularity: 6
followers: 924
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bbf96c829682e932d28f00a1d8305e0f720935434f53838ec730dbbe5837a1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba1889a7-98a8-41a1-9fea-4002b47c2ac8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba1889a7-98a8-41a1-9fea-4002b47c2ac8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba1889a7-98a8-41a1-9fea-4002b47c2ac8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1bbf96c829682e932d28f00a1d8305e0f720935434f53838ec730dbbe5837a1a","name":"Asis a Smile in Sadness","registered_at":"2026-06-20T16:33:45Z","symbol":"NIM1656074","token_address":"0xe806fbe805bcde6f59f8d5f12adcc2c88b8ac4d6","type":"artist","uuid":"ba1889a7-98a8-41a1-9fea-4002b47c2ac8"}
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 0x1bbf96c829682e932d28f00a1d8305e0f720935434f53838ec730dbbe5837a1a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba1889a7-98a8-41a1-9fea-4002b47c2ac8.json and https://artists.proofprofile.net/proofs/artist/ba1889a7-98a8-41a1-9fea-4002b47c2ac8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x1bbf96c829682e932d28f00a1d8305e0f720935434f53838ec730dbbe5837a1a","name":"Asis a Smile in Sadness","registered_at":"2026-06-20T16:33:45Z","symbol":"NIM1656074","token_address":"0xe806fbe805bcde6f59f8d5f12adcc2c88b8ac4d6","type":"artist","uuid":"ba1889a7-98a8-41a1-9fea-4002b47c2ac8"}
album: Insane
  type: MusicAlbum
  date published: 2018-10-26
album: Requiem
  type: MusicAlbum
  date published: 2019-01-27
album: P45
  type: MusicAlbum
  date published: 2019-03-24
album: Ozveny
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  date published: 2019-04-07
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  date published: 2019-05-09
album: HRA O TRÓNY
  type: MusicAlbum
  date published: 2019-05-12
album: T-ERROR
  type: MusicAlbum
  date published: 2019-07-29
  track: P45
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205631
    explicit: true
    by artist: Asis a Smile in Sadness
    in album: T-ERROR
      type: MusicAlbum
      date published: 2019-07-29
    isrc code: QZFYY1963623
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T13:03:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50dbc0250caad3d9897e469d91b506f93aeddf3bbe478862e64df21cb3987a52
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959008
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959008
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY1963623
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T13:14:05Z
    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 0x50dbc0250caad3d9897e469d91b506f93aeddf3bbe478862e64df21cb3987a52. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/QZFYY1963623.
      date published: 2026-07-21T13:14:05Z
    audio: P45
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.958
      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: 0.816
      additional property: Energy
        type: PropertyValue
        value: 0.645
      additional property: Speechiness
        type: PropertyValue
        value: 0.134
      additional property: Acousticness
        type: PropertyValue
        value: 0.021
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.261
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.428
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.705
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  date published: 2023-06-22