jerry
type: MusicGroup
genre: west coast hip hop
popularity: 15
followers: 3038
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec205b6cb6df9fa183950401b909491375b8ce5bbf7f37721cb181f3f44e8a7c. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4612cc9a-bcad-4d1e-9e7a-6a6861b52c14.json and https://artists.proofprofile.net/proofs/artist/4612cc9a-bcad-4d1e-9e7a-6a6861b52c14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
album: lovemesooner
  type: MusicAlbum
  date published: 2023-11-09
album: piupiupiu
  type: MusicAlbum
  date published: 2023-12-06
album: Kept my heart for myself
  type: MusicAlbum
  date published: 2024-01-19
album: lovemesooner
  type: MusicAlbum
  date published: 2024-02-14
  track: i'll say it here
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    by artist: jerry
    in album: lovemesooner
      type: MusicAlbum
      date published: 2024-02-14
    genre: west coast hip hop
    isrc code: QMFMF2333662
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7807b37d73172d5f9fbdb38e0aabcd2b95a1969db88bf0b371860ee0840fcc3f. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:47:54Z), 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/QMFMF2333662.
      date published: 2026-07-20T13:47:54Z
    audio: i'll say it here
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.967
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
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      additional property: Danceability
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Key Name
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  track: when you willingly
    type: MusicRecording
    duration: PT2M35S
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    by artist: jerry
    in album: lovemesooner
      type: MusicAlbum
      date published: 2024-02-14
    genre: west coast hip hop
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    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 0x5d9d9f4f9521af9cf63beeec3f15c45a990333da9f60cc1378a140af1c5e89db. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/QMFME2388973.
      date published: 2026-07-19T07:45:31Z
    audio: when you willingly
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 8
      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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album: They always say
album: Not what keeps you
album: The gun
album: To your efforts
album: Faces expression
album: Watch the mind
album: The pot sitting overtop
album: Weather you like?
album: No Receipt
album: One two
album: Do what makes you
album: !!!
album: Not who holds
album: Of aces
album: Pull your card
album: Will be the

Liveness
type: PropertyValue
value: 0.123

Valence (Positivity)
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value: 0.564

Loudness (dB)
type: PropertyValue
value: -5.606

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

They always say
type: MusicAlbum
date published: 2024-05-10

Not what keeps you
type: MusicAlbum
date published: 2024-05-17

The gun
type: MusicAlbum
date published: 2024-05-24

To your efforts
type: MusicAlbum
date published: 2024-05-31

Faces expression
type: MusicAlbum
date published: 2024-06-07

Watch the mind
type: MusicAlbum
date published: 2024-06-14

The pot sitting overtop
type: MusicAlbum
date published: 2024-06-21

Weather you like?
type: MusicAlbum
date published: 2024-06-28

No Receipt
type: MusicAlbum
date published: 2024-07-05

One two
type: MusicAlbum
date published: 2024-07-05

Do what makes you
type: MusicAlbum
date published: 2024-07-12

!!!
type: MusicAlbum
date published: 2024-07-19

Not who holds
type: MusicAlbum
date published: 2024-07-26

Of aces
type: MusicAlbum
date published: 2024-08-09

Pull your card
type: MusicAlbum
date published: 2024-08-16

Will be the
type: MusicAlbum
date published: 2024-08-23