Quincey Sessions
type: MusicGroup
genre: lullaby
popularity: 11
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f97afa85345dd7e7c3af42f6e6ede6b8e306ffd8892880725e30d688c16fee8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/685f696e-0481-45e7-91c5-7da94112f929.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/685f696e-0481-45e7-91c5-7da94112f929.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/685f696e-0481-45e7-91c5-7da94112f929
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f97afa85345dd7e7c3af42f6e6ede6b8e306ffd8892880725e30d688c16fee8","name":"Quincey Sessions","registered_at":"2026-06-14T15:27:48Z","symbol":"NIM0495824","token_address":"0xd420e8c13f6ea4ddc5b893d7e5e7b2fadcc5cfcf","type":"artist","uuid":"685f696e-0481-45e7-91c5-7da94112f929"}
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 0x0f97afa85345dd7e7c3af42f6e6ede6b8e306ffd8892880725e30d688c16fee8. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/685f696e-0481-45e7-91c5-7da94112f929.json and https://artists.proofprofile.net/proofs/artist/685f696e-0481-45e7-91c5-7da94112f929.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x0f97afa85345dd7e7c3af42f6e6ede6b8e306ffd8892880725e30d688c16fee8","name":"Quincey Sessions","registered_at":"2026-06-14T15:27:48Z","symbol":"NIM0495824","token_address":"0xd420e8c13f6ea4ddc5b893d7e5e7b2fadcc5cfcf","type":"artist","uuid":"685f696e-0481-45e7-91c5-7da94112f929"}
album: Mary Had A Little Lamb
  type: MusicAlbum
  date published: 2021-05-11
album: Every Dream
  type: MusicAlbum
  date published: 2022-05-09
  track: Every Dream
    type: MusicRecording
    duration: PT1M27S
    duration ms: 87130
    explicit: false
    by artist: Quincey Sessions
    in album: Every Dream
      type: MusicAlbum
      date published: 2022-05-09
    genre: lullaby
    isrc code: SE5IB2259873
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:04:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdf7b73ed6fdda42d4522651597c70e8a0a0b9eeb21206002209b826701ea5a6b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2259873
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:17:49Z
    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 0xdf7b73ed6fdda42d4522651597c70e8a0a0b9eeb21206002209b826701ea5a6b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:17:49Z), 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/SE5IB2259873.
      date published: 2026-07-16T22:17:49Z
    audio: Every Dream
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.499
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.539
      additional property: Energy
        type: PropertyValue
        value: 0.123
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.986
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.726
      additional property: Liveness
        type: PropertyValue
        value: 0.299
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.457
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.125
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Justin The Beaver
  type: MusicAlbum
  date published: 2022-06-06
album: Sleepy Pony
  type: MusicAlbum
  date published: 2022-06-27