gtca
type: MusicGroup
genre: dark trap
popularity: 5
followers: 177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7771d34297108fbf0512eb4bcd84f60299d5fe0ecf5867ee9a530a5c365cb927
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30ba4e43-474d-4b44-947e-6e2c25a59651.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30ba4e43-474d-4b44-947e-6e2c25a59651.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30ba4e43-474d-4b44-947e-6e2c25a59651
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7771d34297108fbf0512eb4bcd84f60299d5fe0ecf5867ee9a530a5c365cb927. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30ba4e43-474d-4b44-947e-6e2c25a59651.json and https://artists.proofprofile.net/proofs/artist/30ba4e43-474d-4b44-947e-6e2c25a59651.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: drugs & cash
  type: MusicAlbum
  date published: 2024-04-08
album: unity
  type: MusicAlbum
  date published: 2024-04-08
album: sins & bullets
  type: MusicAlbum
  date published: 2024-07-06
album: balenci bandit
  type: MusicAlbum
  date published: 2024-07-08
album: dejavu
  type: MusicAlbum
  date published: 2024-08-02
album: reign
  type: MusicAlbum
  date published: 2024-08-27
album: genfive
  type: MusicAlbum
  date published: 2024-10-06
album: ultimatum
  type: MusicAlbum
  date published: 2024-10-06
album: R/T
  type: MusicAlbum
  date published: 2025-01-30
album: Idc
  type: MusicAlbum
  date published: 2025-08-04
  track: Psychonaut
    type: MusicRecording
    duration: PT1M55S
    duration ms: 115580
    explicit: true
    by artist: gtca
    in album: Idc
      type: MusicAlbum
      date published: 2025-08-04
    genre: dark trap
    isrc code: QZWFS2558262
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:54:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e59e10311b55972b52cc1a528082a453a68e901f4ccd8ccf8ea4582d54cfc6b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2558262
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x9e59e10311b55972b52cc1a528082a453a68e901f4ccd8ccf8ea4582d54cfc6b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZWFS2558262.
      date published: 2026-07-18T04:13:26Z
    audio: Psychonaut
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.914
      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: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.734
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.045
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.019
      additional property: Liveness
        type: PropertyValue
        value: 0.162
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.077
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.917
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: King k
    type: MusicRecording
    duration: PT1M9S
    duration ms: 69573
    explicit: true
    by artist: gtca
    in album: Idc
      type: MusicAlbum
      date published: 2025-08-04
    genre: dark trap
    isrc code: QZWFS2558263
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T11:58:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7c0e5fefe0cdd434b77c78d82bcd47b1f7b69f95f5a0ded42a352fe045d0b25f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958876
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958876
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2558263
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T14:59:54Z
    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 0x7c0e5fefe0cdd434b77c78d82bcd47b1f7b69f95f5a0ded42a352fe045d0b25f. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T14:59:54Z), 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/QZWFS2558263.
      date published: 2026-07-20T14:59:54Z
    audio: King k
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.011
      additional property: Musical Key
        type: PropertyValue
        value: 7
      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: Diff place
album: 3300
album: SWAGSURF
album: BACK TO CHAOS

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.627

Energy
type: PropertyValue
value: 0.888

Speechiness
type: PropertyValue
value: 0.043

Acousticness
type: PropertyValue
value: 0.1

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.336

Valence (Positivity)
type: PropertyValue
value: 0.136

Loudness (dB)
type: PropertyValue
value: -1.887

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

Diff place
type: MusicAlbum
date published: 2025-09-05

3300
type: MusicAlbum
date published: 2025-09-12

SWAGSURF
type: MusicAlbum
date published: 2025-09-12

BACK TO CHAOS
type: MusicAlbum
date published: 2025-10-18