AJ Vitanza
type: MusicGroup
popularity: 27
followers: 1995
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb44cc60f3abbfffa0a0c16fa655b7645ffc44e831c875fa676ad252a13b8417
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/1576b7ee-7a13-4302-ae9c-83de3477aaea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1576b7ee-7a13-4302-ae9c-83de3477aaea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1576b7ee-7a13-4302-ae9c-83de3477aaea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb44cc60f3abbfffa0a0c16fa655b7645ffc44e831c875fa676ad252a13b8417","name":"AJ Vitanza","registered_at":"2026-06-11T12:25:56Z","symbol":"NIM0027817","token_address":"0xc01df8b2cbb3178cf0435349e7b3418ccc7be2a1","type":"artist","uuid":"1576b7ee-7a13-4302-ae9c-83de3477aaea"}
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 0xcb44cc60f3abbfffa0a0c16fa655b7645ffc44e831c875fa676ad252a13b8417. 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/1576b7ee-7a13-4302-ae9c-83de3477aaea.json and https://artists.proofprofile.net/proofs/artist/1576b7ee-7a13-4302-ae9c-83de3477aaea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xcb44cc60f3abbfffa0a0c16fa655b7645ffc44e831c875fa676ad252a13b8417","name":"AJ Vitanza","registered_at":"2026-06-11T12:25:56Z","symbol":"NIM0027817","token_address":"0xc01df8b2cbb3178cf0435349e7b3418ccc7be2a1","type":"artist","uuid":"1576b7ee-7a13-4302-ae9c-83de3477aaea"}
album: Bad For Me
  type: MusicAlbum
  date published: 2022-08-12
album: idrc.
  type: MusicAlbum
  date published: 2022-10-21
album: Queen of Broken Hearts
  type: MusicAlbum
  date published: 2023-03-24
album: Waste of Time
  type: MusicAlbum
  date published: 2023-06-16
album: Waste of Time
  type: MusicAlbum
  date published: 2023-06-16
album: Waste of Time
  type: MusicAlbum
  date published: 2023-06-16
album: forgettable
  type: MusicAlbum
  date published: 2023-09-08
album: Sky Blue
  type: MusicAlbum
  date published: 2024-01-12
album: Sky Blue
  type: MusicAlbum
  date published: 2024-01-12
album: Sky Blue
  type: MusicAlbum
  date published: 2024-01-12
  track: Sky Blue
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175126
    explicit: true
    by artist: AJ Vitanza
    in album: Sky Blue
      type: MusicAlbum
      date published: 2024-01-12
    isrc code: QZFYZ2443916
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T09:55:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9bff64200feb15c5a8ec9eea64e23487336e680d278b7ea4ebd2c2a4d6f905d7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2443916
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x9bff64200feb15c5a8ec9eea64e23487336e680d278b7ea4ebd2c2a4d6f905d7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZFYZ2443916.
      date published: 2026-07-04T11:19:20Z
    audio: Sky Blue
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.993
      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: 0.621
      additional property: Energy
        type: PropertyValue
        value: 0.29
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.263
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.425
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.412
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ISSUES
  type: MusicAlbum
  date published: 2024-03-29
album: ISSUES
  type: MusicAlbum
  date published: 2024-03-29
album: Demon in Disguise
  type: MusicAlbum
  date published: 2024-05-01
album: Demon in Disguise
  type: MusicAlbum
  date published: 2024-05-01
album: Demon in Disguise
  type: MusicAlbum
  date published: 2024-05-01
album: NO LOVE
  type: MusicAlbum
  date published: 2024-06-28
album: NO LOVE
  type: MusicAlbum
  date published: 2024-06-28
album: Overcast
  type: MusicAlbum
  date published: 2024-07-12
  track: Overcast
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181739
    explicit: true
    by artist: AJ Vitanza
    in album: Overcast
      type: MusicAlbum
      date published: 2024-07-12
    isrc code: QZNWY2460944
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:58:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbc87edbe16ed76e33b15d5ff25b6661be297a5a4d9b801ef1f4c6d8a9cb6d43e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958738
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Overcast
album: BOTTLE FOR BOTTLE
album: Closure
album: BLACKED OUT
album: HATE ME
album: be somebody
album: STAY THE NIGHT
album: Wanted Out
album: Miles & Miles
album: IDGAF
album: INNOCENT
album: DON'T WANNA KNOW
album: BREAK MY RULES
album: ONLY MY HANDS
album: 2 MUCH 2 SAY
album: SLOW IT DOWN

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2460944

OTSTimestamp
type: PropertyValue
value: 2026-07-19T15:59:52Z

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 0xbc87edbe16ed76e33b15d5ff25b6661be297a5a4d9b801ef1f4c6d8a9cb6d43e. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:59:52Z), 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/QZNWY2460944.
date published: 2026-07-19T15:59:52Z

Overcast
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 137.979
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.605
additional property: Energy
  type: PropertyValue
  value: 0.529
additional property: Speechiness
  type: PropertyValue
  value: 0.073
additional property: Acousticness
  type: PropertyValue
  value: 0.275
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.277
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.434
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.815
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major

BOTTLE FOR BOTTLE
type: MusicAlbum
date published: 2024-07-26
track: BOTTLE FOR BOTTLE
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150381
  explicit: true
  by artist: AJ Vitanza
  in album: BOTTLE FOR BOTTLE
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: NL8RL2432028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T08:15:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8bc5d949bcd13605fabeb7c62abf547ce3f55277b39e700c52bedaa5e902c34
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956500
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956500
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2432028
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T13:55:21Z
  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 0xa8bc5d949bcd13605fabeb7c62abf547ce3f55277b39e700c52bedaa5e902c34. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/NL8RL2432028.
    date published: 2026-07-03T13:55:21Z
  audio: BOTTLE FOR BOTTLE
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 153.982
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.528
    additional property: Energy
      type: PropertyValue
      value: 0.834
    additional property: Speechiness
      type: PropertyValue
      value: 0.145
    additional property: Acousticness
      type: PropertyValue
      value: 0.006
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.133
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.71
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.76
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Closure
type: MusicAlbum
date published: 2024-08-16

BLACKED OUT
type: MusicAlbum
date published: 2024-09-13

HATE ME
type: MusicAlbum
date published: 2024-10-11

be somebody
type: MusicAlbum
date published: 2024-11-15

STAY THE NIGHT
type: MusicAlbum
date published: 2024-12-13

Wanted Out
type: MusicAlbum
date published: 2025-01-03

Miles & Miles
type: MusicAlbum
date published: 2025-02-07

IDGAF
type: MusicAlbum
date published: 2025-04-04

INNOCENT
type: MusicAlbum
date published: 2025-05-16

DON'T WANNA KNOW
type: MusicAlbum
date published: 2025-07-11

BREAK MY RULES
type: MusicAlbum
date published: 2025-08-08

ONLY MY HANDS
type: MusicAlbum
date published: 2025-09-05

2 MUCH 2 SAY
type: MusicAlbum
date published: 2025-10-10

SLOW IT DOWN
type: MusicAlbum
date published: 2025-10-23