Joe Jam Sumrell
type: MusicGroup
genre: jazz funk
genre: kuduro
popularity: 13
followers: 281
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x33ad4bc6e66ed08b1d90c182b3486490e25b3766b225d71f20de4b2446b1c879
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953602
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953602
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10218c62-4a59-4322-8a29-8eb75eb563a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10218c62-4a59-4322-8a29-8eb75eb563a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/10218c62-4a59-4322-8a29-8eb75eb563a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:58:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33ad4bc6e66ed08b1d90c182b3486490e25b3766b225d71f20de4b2446b1c879","name":"Joe Jam Sumrell","registered_at":"2026-06-14T06:05:02Z","symbol":"NIM0361590","token_address":"0x54af25e80de6f9e9d2b516a7b2f01f97a077d28f","type":"artist","uuid":"10218c62-4a59-4322-8a29-8eb75eb563a9"}
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 0x33ad4bc6e66ed08b1d90c182b3486490e25b3766b225d71f20de4b2446b1c879. Chain 2 (Bitcoin): anchored in block 953602 (2026-06-14T06:58:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10218c62-4a59-4322-8a29-8eb75eb563a9.json and https://artists.proofprofile.net/proofs/artist/10218c62-4a59-4322-8a29-8eb75eb563a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:58:10Z
  text: {"copyright_id":"0x33ad4bc6e66ed08b1d90c182b3486490e25b3766b225d71f20de4b2446b1c879","name":"Joe Jam Sumrell","registered_at":"2026-06-14T06:05:02Z","symbol":"NIM0361590","token_address":"0x54af25e80de6f9e9d2b516a7b2f01f97a077d28f","type":"artist","uuid":"10218c62-4a59-4322-8a29-8eb75eb563a9"}
album: Selah Moments
  type: MusicAlbum
  date published: 2016-03-19
album: It Is What It Ain't (feat. Day Seven)
  type: MusicAlbum
  date published: 2017-08-08
  track: Minor Details
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281720
    explicit: false
    by artist: Joe Jam Sumrell
    in album: It Is What It Ain't (feat. Day Seven)
      type: MusicAlbum
      date published: 2017-08-08
    genre: jazz funk
    genre: kuduro
    isrc code: QMAAK1750576
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa4f54797a18e9e0b99ed17fbfcda5451defa7802c06c6b1da53c5bcc1404e3f2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1750576
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xa4f54797a18e9e0b99ed17fbfcda5451defa7802c06c6b1da53c5bcc1404e3f2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QMAAK1750576.
      date published: 2026-07-03T19:59:51Z
    audio: Minor Details
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.003
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.714
      additional property: Energy
        type: PropertyValue
        value: 0.661
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.07
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.064
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.872
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.484
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Recenter
  type: MusicAlbum
  date published: 2020-05-21
album: God Did Alot Today
  type: MusicAlbum
  date published: 2021-05-28
album: Misfit
  type: MusicAlbum
  date published: 2022-04-01
album: Pops
  type: MusicAlbum
  date published: 2022-06-19
album: Island Smile
  type: MusicAlbum
  date published: 2022-10-15
album: Play It By Ear
  type: MusicAlbum
  date published: 2023-05-15
  track: Play It By Ear
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168662
    explicit: false
    by artist: Joe Jam Sumrell
    in album: Play It By Ear
      type: MusicAlbum
      date published: 2023-05-15
    genre: jazz funk
    genre: kuduro
    isrc code: USHM22320136
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958322
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958322
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22320136
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:18:28Z
    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 0xa0028b005c262cb8b4d25517c0e5fe9c2ec556ee5bb66698c8a1eab4e137b946. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:18:28Z), 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/USHM22320136.
      date published: 2026-07-16T23:18:28Z
    audio: Play It By Ear
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.032
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      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: Play It By Ear (Instrumental)
album: I Live to Worship You
album: Selah "Lokey-Lofi" Moments

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.768

Energy
type: PropertyValue
value: 0.695

Speechiness
type: PropertyValue
value: 0.073

Acousticness
type: PropertyValue
value: 0.154

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.061

Valence (Positivity)
type: PropertyValue
value: 0.806

Loudness (dB)
type: PropertyValue
value: -7.194

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Play It By Ear (Instrumental)
type: MusicAlbum
date published: 2023-05-20

I Live to Worship You
type: MusicAlbum
date published: 2023-12-20

Selah "Lokey-Lofi" Moments
type: MusicAlbum
date published: 2024-10-13