Trying Science
type: MusicGroup
genre: math rock
genre: midwest emo
popularity: 5
followers: 2437
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa220a5cf5769f1a33de28ac4b00c64b6b55c040f8124a2e3fac09b135376fa4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4ce8e85-94d6-4391-9c9b-f4aee9163c62.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4ce8e85-94d6-4391-9c9b-f4aee9163c62.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4ce8e85-94d6-4391-9c9b-f4aee9163c62
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa220a5cf5769f1a33de28ac4b00c64b6b55c040f8124a2e3fac09b135376fa4","name":"Trying Science","registered_at":"2026-06-20T20:31:44Z","symbol":"NIM1707894","token_address":"0x330744bf86ad013441e34f4cec1ba000e8a05e1d","type":"artist","uuid":"c4ce8e85-94d6-4391-9c9b-f4aee9163c62"}
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 0xfa220a5cf5769f1a33de28ac4b00c64b6b55c040f8124a2e3fac09b135376fa4. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4ce8e85-94d6-4391-9c9b-f4aee9163c62.json and https://artists.proofprofile.net/proofs/artist/c4ce8e85-94d6-4391-9c9b-f4aee9163c62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xfa220a5cf5769f1a33de28ac4b00c64b6b55c040f8124a2e3fac09b135376fa4","name":"Trying Science","registered_at":"2026-06-20T20:31:44Z","symbol":"NIM1707894","token_address":"0x330744bf86ad013441e34f4cec1ba000e8a05e1d","type":"artist","uuid":"c4ce8e85-94d6-4391-9c9b-f4aee9163c62"}
album: Vacation for Snakes
  type: MusicAlbum
  date published: 2016-11-11
album: Math Salts
  type: MusicAlbum
  date published: 2020-02-07
  track: Math Salts
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293514
    explicit: false
    by artist: Trying Science
    in album: Math Salts
      type: MusicAlbum
      date published: 2020-02-07
    genre: math rock
    genre: midwest emo
    isrc code: QZK6N1957981
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T00:43:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x17f2c66ea18778a3110405f85f16380147c41034615c8d24e47828102f9a359d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N1957981
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T05:02:48Z
    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 0x17f2c66ea18778a3110405f85f16380147c41034615c8d24e47828102f9a359d. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T05:02:48Z), 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/QZK6N1957981.
      date published: 2026-07-21T05:02:48Z
    audio: Math Salts
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.648
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.382
      additional property: Energy
        type: PropertyValue
        value: 0.807
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.022
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.819
      additional property: Liveness
        type: PropertyValue
        value: 0.178
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.607
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.237
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Next
  type: MusicAlbum
  date published: 2020-02-28