SLeeVA
type: MusicGroup
genre: vaporwave
popularity: 5
followers: 138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x908fcf39d2c144e82f039df4d6278cd6d5808907219e0e7d42e798cc997c3866
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ef5b65a-2ab7-4b6e-83af-0d2a30fa7180.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ef5b65a-2ab7-4b6e-83af-0d2a30fa7180.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ef5b65a-2ab7-4b6e-83af-0d2a30fa7180
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908fcf39d2c144e82f039df4d6278cd6d5808907219e0e7d42e798cc997c3866. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ef5b65a-2ab7-4b6e-83af-0d2a30fa7180.json and https://artists.proofprofile.net/proofs/artist/4ef5b65a-2ab7-4b6e-83af-0d2a30fa7180.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: SPACE ROMANCE
  type: MusicAlbum
  date published: 2023-03-19
album: EMPTY
  type: MusicAlbum
  date published: 2023-05-08
album: HARD NOT 2 KILL
  type: MusicAlbum
  date published: 2023-07-04
album: CHASE ME
  type: MusicAlbum
  date published: 2023-09-04
album: ROLLING IT
  type: MusicAlbum
  date published: 2023-09-27
album: LATE NIGHTS
  type: MusicAlbum
  date published: 2023-10-05
album: DO I HATE YOU?
  type: MusicAlbum
  date published: 2023-11-03
  track: DO I HATE YOU?
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165398
    explicit: true
    by artist: SLeeVA
    in album: DO I HATE YOU?
      type: MusicAlbum
      date published: 2023-11-03
    genre: vaporwave
    isrc code: SE6XW2374426
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T16:08:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9073927bd2c118eb0f3ea09e2f63fa6d39f91ce0ee8068294dd6822c43f891e4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2374426
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9073927bd2c118eb0f3ea09e2f63fa6d39f91ce0ee8068294dd6822c43f891e4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SE6XW2374426.
      date published: 2026-07-05T01:12:41Z
    audio: DO I HATE YOU?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.998
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.735
      additional property: Energy
        type: PropertyValue
        value: 0.634
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.203
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.85
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.1
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.159
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: LOST IN THE ECHO
  type: MusicAlbum
  date published: 2023-11-08
album: I FEEL LOST
  type: MusicAlbum
  date published: 2023-11-12
album: MAKER OF MAKERS
  type: MusicAlbum
  date published: 2023-12-20
album: I'M WATCHING YOU
  type: MusicAlbum
  date published: 2024-02-06
album: MYSTERY CASE
  type: MusicAlbum
  date published: 2024-02-14
album: DEEP IN THE VIBE
  type: MusicAlbum
  date published: 2024-03-05
album: A COUPLE TRAPS
  type: MusicAlbum
  date published: 2024-06-03
album: GAMBLING WIT MY LIFE
  type: MusicAlbum
  date published: 2024-07-24
album: DEATH'S CALL
  type: MusicAlbum
  date published: 2024-09-02
album: NOCTURNAL REPERCUSSION
  type: MusicAlbum
  date published: 2024-10-28
album: DON'T FUCK WITH ME
  type: MusicAlbum
  date published: 2024-12-03
album: Expectations
  type: MusicAlbum
  date published: 2024-12-18
album: NEVER BACK DOWN
  type: MusicAlbum
  date published: 2025-01-17
album: ISSUES
  type: MusicAlbum
  date published: 2025-05-23
  track: Until We Meet Again
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206836
    explicit: true
    by artist: SLeeVA
    in album: ISSUES
      type: MusicAlbum
      date published: 2025-05-23
    genre: vaporwave
    isrc code: SE6XY2599102
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:15:44+00:00
    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: Until We Meet Again

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x485ca6bc943727c3ae8061157f21e28c7645326391cbaf8a8837608ccb2c4534

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957771

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957771

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2599102

OTSTimestamp
type: PropertyValue
value: 2026-07-12T23:27:28Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485ca6bc943727c3ae8061157f21e28c7645326391cbaf8a8837608ccb2c4534. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/SE6XY2599102.
date published: 2026-07-12T23:27:28Z

Until We Meet Again
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 130.043
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.726
additional property: Energy
  type: PropertyValue
  value: 0.741
additional property: Speechiness
  type: PropertyValue
  value: 0.058
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.354
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.144
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.62
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor