Chase Spencer
type: MusicGroup
popularity: 14
followers: 328
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64c181dec6d1ac4d73c9ef372566f80fa5e32fabcf7dcdce5b9a094ef07ea9ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/943cdeab-59d3-40d8-ad27-389c93e03b72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/943cdeab-59d3-40d8-ad27-389c93e03b72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/943cdeab-59d3-40d8-ad27-389c93e03b72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64c181dec6d1ac4d73c9ef372566f80fa5e32fabcf7dcdce5b9a094ef07ea9ff","name":"Chase Spencer","registered_at":"2026-06-14T20:06:37Z","symbol":"NIM0562281","token_address":"0xa20d58ef632e94925f4e7cf632036654677252ad","type":"artist","uuid":"943cdeab-59d3-40d8-ad27-389c93e03b72"}
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 0x64c181dec6d1ac4d73c9ef372566f80fa5e32fabcf7dcdce5b9a094ef07ea9ff. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/943cdeab-59d3-40d8-ad27-389c93e03b72.json and https://artists.proofprofile.net/proofs/artist/943cdeab-59d3-40d8-ad27-389c93e03b72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x64c181dec6d1ac4d73c9ef372566f80fa5e32fabcf7dcdce5b9a094ef07ea9ff","name":"Chase Spencer","registered_at":"2026-06-14T20:06:37Z","symbol":"NIM0562281","token_address":"0xa20d58ef632e94925f4e7cf632036654677252ad","type":"artist","uuid":"943cdeab-59d3-40d8-ad27-389c93e03b72"}
album: Whiskey
  type: MusicAlbum
  date published: 2018-02-08
album: Lost in the Dark
  type: MusicAlbum
  date published: 2018-09-14
album: Westcoast
  type: MusicAlbum
  date published: 2019-09-13
album: Westcoast / Eastcoast
  type: MusicAlbum
  date published: 2020-01-17
album: December
  type: MusicAlbum
  date published: 2021-04-23
album: See the Light
  type: MusicAlbum
  date published: 2021-09-24
album: Heart Out
  type: MusicAlbum
  date published: 2024-07-19
album: Bones
  type: MusicAlbum
  date published: 2024-10-18
album: Desire
  type: MusicAlbum
  date published: 2024-11-22
album: Misleaded
  type: MusicAlbum
  date published: 2025-03-14
album: Misleaded
  type: MusicAlbum
  date published: 2025-03-14
  track: Misleaded
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215253
    explicit: false
    by artist: Chase Spencer
    in album: Misleaded
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: USCGJ2539296
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:21:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4933a6f557b0f759e3d5bbfb729953a42f4b0418191a83c90dc035e490a77a77
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2539296
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T20:12:32Z
    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 0x4933a6f557b0f759e3d5bbfb729953a42f4b0418191a83c90dc035e490a77a77. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USCGJ2539296.
      date published: 2026-07-16T20:12:32Z
    audio: Misleaded
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.038
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.578
      additional property: Energy
        type: PropertyValue
        value: 0.436
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.634
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.119
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.963
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sunset
  type: MusicAlbum
  date published: 2025-04-11
  track: Lean On
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255124
    explicit: false
    by artist: Chase Spencer
    in album: Sunset
      type: MusicAlbum
      date published: 2025-04-11
    isrc code: USDY42541445
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T06:20:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb2a7061acd0eab8df032f40896c651eef83e7558959b4c467ad6b0481d5564dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958980
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958980
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42541445
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T07:04:12Z
    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 0xb2a7061acd0eab8df032f40896c651eef83e7558959b4c467ad6b0481d5564dc. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USDY42541445.
      date published: 2026-07-21T07:04:12Z
    audio: Lean On
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.795
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Easier

Musical Key
type: PropertyValue
value: 8

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.684

Energy
type: PropertyValue
value: 0.462

Speechiness
type: PropertyValue
value: 0.032

Acousticness
type: PropertyValue
value: 0.378

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.076

Valence (Positivity)
type: PropertyValue
value: 0.298

Loudness (dB)
type: PropertyValue
value: -8.864

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

Easier
type: MusicAlbum
date published: 2025-08-24