dontcry sidney
type: MusicGroup
genre: shoegaze
popularity: 6
followers: 221
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95420c1099a65364ad3f7ae2b891d1865eec6657c3ef3abd34445f1771832d99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953975
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953975
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b7f415d-f692-4c60-80eb-b7f8ffa42ff7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b7f415d-f692-4c60-80eb-b7f8ffa42ff7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b7f415d-f692-4c60-80eb-b7f8ffa42ff7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:53:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95420c1099a65364ad3f7ae2b891d1865eec6657c3ef3abd34445f1771832d99","name":"dontcry sidney","registered_at":"2026-06-16T04:40:32Z","symbol":"NIM0940373","token_address":"0xad750800b6eb37caa2a9368787231fdc1c7e20bc","type":"artist","uuid":"2b7f415d-f692-4c60-80eb-b7f8ffa42ff7"}
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 0x95420c1099a65364ad3f7ae2b891d1865eec6657c3ef3abd34445f1771832d99. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b7f415d-f692-4c60-80eb-b7f8ffa42ff7.json and https://artists.proofprofile.net/proofs/artist/2b7f415d-f692-4c60-80eb-b7f8ffa42ff7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x95420c1099a65364ad3f7ae2b891d1865eec6657c3ef3abd34445f1771832d99","name":"dontcry sidney","registered_at":"2026-06-16T04:40:32Z","symbol":"NIM0940373","token_address":"0xad750800b6eb37caa2a9368787231fdc1c7e20bc","type":"artist","uuid":"2b7f415d-f692-4c60-80eb-b7f8ffa42ff7"}
album: u cant speak my language
  type: MusicAlbum
  date published: 2022-07-14
album: rainy day 01/when she left the room
  type: MusicAlbum
  date published: 2022-08-20
album: Angels curse
  type: MusicAlbum
  date published: 2022-09-08
album: Lua
  type: MusicAlbum
  date published: 2022-10-21
album: TOWER IN PARIS
  type: MusicAlbum
  date published: 2023-02-01
album: rotten strawberries improvisation (1st take)
  type: MusicAlbum
  date published: 2023-04-04
album: never fucking up my face
  type: MusicAlbum
  date published: 2023-05-19
album: life's spiraling
  type: MusicAlbum
  date published: 2023-12-30
album: what i say!
  type: MusicAlbum
  date published: 2024-05-23
album: only a ghost to you
  type: MusicAlbum
  date published: 2024-05-28
album: YOU MADE ME CHRONIC
  type: MusicAlbum
  date published: 2024-07-04
album: sex rock!
  type: MusicAlbum
  date published: 2024-08-12
album: All My Fruit has Rotten
  type: MusicAlbum
  date published: 2024-10-13
album: my shiny armor EP
  type: MusicAlbum
  date published: 2024-12-24
album: plastic sun melts down
  type: MusicAlbum
  date published: 2025-03-29
album: words getting lazy
  type: MusicAlbum
  date published: 2025-05-03
album: I should've stayed
  type: MusicAlbum
  date published: 2025-05-23
album: Vanish like rainfall
  type: MusicAlbum
  date published: 2025-07-22
album: Vanish like rainfall
  type: MusicAlbum
  date published: 2025-07-30
album: fejeton (cz)
  type: MusicAlbum
  date published: 2025-08-15
  track: fejeton (cz)
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155583
    explicit: false
    by artist: dontcry sidney
    in album: fejeton (cz)
      type: MusicAlbum
      date published: 2025-08-15
    genre: shoegaze
    isrc code: QZWFW2519456
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2519456
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 0xe34bcdf79a17607295fea98c56bb786b088f64e8f370f4855ec4b17d83a04c57. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZWFW2519456.
      date published: 2026-07-17T08:20:01Z
    audio: fejeton (cz)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.023
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.438
      additional property: Energy
        type: PropertyValue
        value: 0.585
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.489
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.269
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.119
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: In the Heaven Where It’s All Just Blue
  type: MusicAlbum
  date published: 2025-11-08