Finis Henderson
type: MusicGroup
genre: album rock
genre: post-disco
popularity: 27
followers: 2908
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4c0ad4243ccd6178a8444e7d883ca05087a3dd061a9019d57ef2899ba010d88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4701cb67-c8d5-423d-a667-b71e78c1cc6a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4701cb67-c8d5-423d-a667-b71e78c1cc6a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4701cb67-c8d5-423d-a667-b71e78c1cc6a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4c0ad4243ccd6178a8444e7d883ca05087a3dd061a9019d57ef2899ba010d88","name":"Finis Henderson","registered_at":"2026-06-11T19:01:24Z","symbol":"NIM0093586","token_address":"0x2c1182207328029336884afab699aeb840e1fd4d","type":"artist","uuid":"4701cb67-c8d5-423d-a667-b71e78c1cc6a"}
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 0xe4c0ad4243ccd6178a8444e7d883ca05087a3dd061a9019d57ef2899ba010d88. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4701cb67-c8d5-423d-a667-b71e78c1cc6a.json and https://artists.proofprofile.net/proofs/artist/4701cb67-c8d5-423d-a667-b71e78c1cc6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xe4c0ad4243ccd6178a8444e7d883ca05087a3dd061a9019d57ef2899ba010d88","name":"Finis Henderson","registered_at":"2026-06-11T19:01:24Z","symbol":"NIM0093586","token_address":"0x2c1182207328029336884afab699aeb840e1fd4d","type":"artist","uuid":"4701cb67-c8d5-423d-a667-b71e78c1cc6a"}
album: Finis
  type: MusicAlbum
  date published: 1983-09-09
album: Finis
  type: MusicAlbum
  date published: 1983-09-09
  track: Percussion Intro / Call Me
    type: MusicRecording
    duration: PT6M23S
    duration ms: 383533
    explicit: false
    by artist: Finis Henderson
    in album: Finis
      type: MusicAlbum
      date published: 1983-09-09
    genre: album rock
    genre: post-disco
    isrc code: USUM71303207
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:13:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa61db7f29d6f4db759d50477cc0b650b73c00aa17347ad5efd7a201de2201652
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958842
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958842
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71303207
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:10:04Z
    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 0xa61db7f29d6f4db759d50477cc0b650b73c00aa17347ad5efd7a201de2201652. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:10:04Z), 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/USUM71303207.
      date published: 2026-07-20T10:10:04Z
    audio: Percussion Intro / Call Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.949
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.676
      additional property: Energy
        type: PropertyValue
        value: 0.95
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.336
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.085
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.784
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.805
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: I'd Rather Be Gone
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220453
    explicit: false
    by artist: Finis Henderson
    in album: Finis
      type: MusicAlbum
      date published: 1983-09-09
    genre: album rock
    genre: post-disco
    isrc code: USUM71303204
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:37:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3900f955598c158185ccd5d741c716e2d4f89e785d8858e1c8fbad9b2db08e5c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71303204
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x3900f955598c158185ccd5d741c716e2d4f89e785d8858e1c8fbad9b2db08e5c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USUM71303204.
      date published: 2026-07-05T19:27:56Z
    audio: I'd Rather Be Gone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.151
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.532
      additional property: Energy
        type: PropertyValue
        value: 0.558
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.314
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Skip To My Lou
album: Lovely Day
album: How Long
album: If It's Magic
album: Games People Play
album: Give Me Your Love
album: Mercy Mercy Me
album: Heaven Must Be Missing an Angel
album: This is my time

Liveness
type: PropertyValue
value: 0.116

Valence (Positivity)
type: PropertyValue
value: 0.591

Loudness (dB)
type: PropertyValue
value: -6.223

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Skip To My Lou
type: MusicAlbum
date published: 2017-06-18

Lovely Day
type: MusicAlbum
date published: 2022-07-22

How Long
type: MusicAlbum
date published: 2022-11-04

If It's Magic
type: MusicAlbum
date published: 2023-04-15

Games People Play
type: MusicAlbum
date published: 2023-07-03

Give Me Your Love
type: MusicAlbum
date published: 2023-11-13

Mercy Mercy Me
type: MusicAlbum
date published: 2024-03-29

Heaven Must Be Missing an Angel
type: MusicAlbum
date published: 2024-05-29

This is my time
type: MusicAlbum
date published: 2025-08-21