Sawyer Guymon
type: MusicGroup
popularity: 4
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e572dbaba56710d8fff28abb793c1f1be8d726042998cf7b2bf7b4030023de4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3176c00b-9a3c-4415-bde7-7e39610c1593.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3176c00b-9a3c-4415-bde7-7e39610c1593.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3176c00b-9a3c-4415-bde7-7e39610c1593
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e572dbaba56710d8fff28abb793c1f1be8d726042998cf7b2bf7b4030023de4","name":"Sawyer Guymon","registered_at":"2026-06-16T06:49:10Z","symbol":"NIM0971104","token_address":"0x9d000e8604e928b630e2697850ff6a9792eda63d","type":"artist","uuid":"3176c00b-9a3c-4415-bde7-7e39610c1593"}
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 0x9e572dbaba56710d8fff28abb793c1f1be8d726042998cf7b2bf7b4030023de4. 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/3176c00b-9a3c-4415-bde7-7e39610c1593.json and https://artists.proofprofile.net/proofs/artist/3176c00b-9a3c-4415-bde7-7e39610c1593.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x9e572dbaba56710d8fff28abb793c1f1be8d726042998cf7b2bf7b4030023de4","name":"Sawyer Guymon","registered_at":"2026-06-16T06:49:10Z","symbol":"NIM0971104","token_address":"0x9d000e8604e928b630e2697850ff6a9792eda63d","type":"artist","uuid":"3176c00b-9a3c-4415-bde7-7e39610c1593"}
album: What in the Folk
  type: MusicAlbum
  date published: 2020-11-15
album: Press On
  type: MusicAlbum
  date published: 2023-08-08
album: Idalia
  type: MusicAlbum
  date published: 2024-05-30
  track: Idalia
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178330
    explicit: false
    by artist: Sawyer Guymon
    in album: Idalia
      type: MusicAlbum
      date published: 2024-05-30
    isrc code: QZNWQ2491004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:26:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbd9e32fbb52835f0da2e9aef39cd38a4cd1adba7aa9d7e65b044e40511c36137
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2491004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xbd9e32fbb52835f0da2e9aef39cd38a4cd1adba7aa9d7e65b044e40511c36137. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZNWQ2491004.
      date published: 2026-07-06T01:25:57Z
    audio: Idalia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.878
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.605
      additional property: Energy
        type: PropertyValue
        value: 0.547
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.473
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.74
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.42
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Barcelona Sky
  type: MusicAlbum
  date published: 2024-10-06