Bobby Ess
type: MusicGroup
popularity: 17
followers: 518
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8dbbb1b2b262cfe25f49f0ccd2370968554046771f65923d5614886a60a13e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d9d0a8a-67c9-4cde-9c20-fc46f4f4645b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d9d0a8a-67c9-4cde-9c20-fc46f4f4645b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d9d0a8a-67c9-4cde-9c20-fc46f4f4645b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8dbbb1b2b262cfe25f49f0ccd2370968554046771f65923d5614886a60a13e0","name":"Bobby Ess","registered_at":"2026-06-14T10:56:57Z","symbol":"NIM0431192","token_address":"0xbe1210593ed855af38ffcfeabb210f95b262db77","type":"artist","uuid":"3d9d0a8a-67c9-4cde-9c20-fc46f4f4645b"}
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 0xf8dbbb1b2b262cfe25f49f0ccd2370968554046771f65923d5614886a60a13e0. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d9d0a8a-67c9-4cde-9c20-fc46f4f4645b.json and https://artists.proofprofile.net/proofs/artist/3d9d0a8a-67c9-4cde-9c20-fc46f4f4645b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T14:31:42Z
  text: {"copyright_id":"0xf8dbbb1b2b262cfe25f49f0ccd2370968554046771f65923d5614886a60a13e0","name":"Bobby Ess","registered_at":"2026-06-14T10:56:57Z","symbol":"NIM0431192","token_address":"0xbe1210593ed855af38ffcfeabb210f95b262db77","type":"artist","uuid":"3d9d0a8a-67c9-4cde-9c20-fc46f4f4645b"}
album: Bobby Ess
  type: MusicAlbum
  date published: 2018-02-14
album: Move That
  type: MusicAlbum
  date published: 2018-09-23
album: Black Sprite
  type: MusicAlbum
  date published: 2018-12-30
album: No Cap
  type: MusicAlbum
  date published: 2019-08-27
album: Can't Stop
  type: MusicAlbum
  date published: 2019-10-01
album: OTW
  type: MusicAlbum
  date published: 2019-11-10
  track: OTW
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157661
    explicit: true
    by artist: Bobby Ess
    in album: OTW
      type: MusicAlbum
      date published: 2019-11-10
    isrc code: USL4Q1925186
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T08:20:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7823c45e3f4f5395bfdaf5a15dab35d4fa29125fab80710bce6bff487a38c824
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1925186
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0x7823c45e3f4f5395bfdaf5a15dab35d4fa29125fab80710bce6bff487a38c824. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USL4Q1925186.
      date published: 2026-07-03T10:47:44Z
    audio: OTW
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.995
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.779
      additional property: Energy
        type: PropertyValue
        value: 0.584
      additional property: Speechiness
        type: PropertyValue
        value: 0.222
      additional property: Acousticness
        type: PropertyValue
        value: 0.044
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.325
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.075
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Up Next
  type: MusicAlbum
  date published: 2020-01-28
album: Vibe
  type: MusicAlbum
  date published: 2020-09-24
album: Rich B4 the Fame
  type: MusicAlbum
  date published: 2021-03-02
album: Run It Up
  type: MusicAlbum
  date published: 2021-04-06
album: I Don't Gotta Rap
  type: MusicAlbum
  date published: 2021-04-20
album: Suburban to a Savage
  type: MusicAlbum
  date published: 2021-06-27
album: No Slim Shady
  type: MusicAlbum
  date published: 2021-11-10
album: Hoes
  type: MusicAlbum
  date published: 2022-01-20
album: New Wave
  type: MusicAlbum
  date published: 2022-02-26
album: Hook Up
  type: MusicAlbum
  date published: 2022-04-20
album: A Lot on My Plate
  type: MusicAlbum
  date published: 2022-11-10
album: Trippin' bout
  type: MusicAlbum
  date published: 2023-08-24
album: Trippin' Bout
  type: MusicAlbum
  date published: 2023-08-24
album: Easy
  type: MusicAlbum
  date published: 2024-03-29
album: 007
  type: MusicAlbum
  date published: 2024-04-30
album: Boss
  type: MusicAlbum
  date published: 2024-06-06
  track: Boss
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128888
    explicit: true
    by artist: Bobby Ess
    in album: Boss
      type: MusicAlbum
      date published: 2024-06-06
    isrc code: QZMWW2483534
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Boss
album: Zombies
album: Middle Of The Night
album: Horror Stories
album: Too Much Money
album: Roll The Dice

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-05T02:12:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc97c103c450b57a9e89f467826c6bb6b61674b2e55e1b118d455faee84634b30

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956772

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956772

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMWW2483534

OTSTimestamp
type: PropertyValue
value: 2026-07-05T10:01:46Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97c103c450b57a9e89f467826c6bb6b61674b2e55e1b118d455faee84634b30. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZMWW2483534.
date published: 2026-07-05T10:01:46Z

Boss
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 162.066
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.739
additional property: Energy
  type: PropertyValue
  value: 0.769
additional property: Speechiness
  type: PropertyValue
  value: 0.121
additional property: Acousticness
  type: PropertyValue
  value: 0.224
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.111
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.664
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.7
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

Zombies
type: MusicAlbum
date published: 2024-10-01

Middle Of The Night
type: MusicAlbum
date published: 2024-10-15

Horror Stories
type: MusicAlbum
date published: 2024-10-31

Too Much Money
type: MusicAlbum
date published: 2025-01-31

Roll The Dice
type: MusicAlbum
date published: 2025-06-27