SIRKING
type: MusicGroup
popularity: 14
followers: 1664
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60e91f1be58a8dab60573361cfa5bde1cfb1dc722567ad225dc9d824b68a5f82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8222357c-f60c-4e4a-8b15-9f4379e0458a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8222357c-f60c-4e4a-8b15-9f4379e0458a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8222357c-f60c-4e4a-8b15-9f4379e0458a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
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 0x60e91f1be58a8dab60573361cfa5bde1cfb1dc722567ad225dc9d824b68a5f82. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8222357c-f60c-4e4a-8b15-9f4379e0458a.json and https://artists.proofprofile.net/proofs/artist/8222357c-f60c-4e4a-8b15-9f4379e0458a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
album: Please Tell Me
  type: MusicAlbum
  date published: 2014-10-10
album: Regardless
  type: MusicAlbum
  date published: 2015-12-09
album: Up Again
  type: MusicAlbum
  date published: 2016-10-03
album: WYD
  type: MusicAlbum
  date published: 2017-01-07
album: Pictures
  type: MusicAlbum
  date published: 2017-06-05
album: Miss America
  type: MusicAlbum
  date published: 2017-10-11
album: Nothing to Lose
  type: MusicAlbum
  date published: 2018-05-25
album: Go Crazy
  type: MusicAlbum
  date published: 2019-03-27
album: More Money More Power
  type: MusicAlbum
  date published: 2020-01-07
album: Love Sick
  type: MusicAlbum
  date published: 2020-02-14
album: Baddies To The Floor
  type: MusicAlbum
  date published: 2020-10-19
album: ShowBoat
  type: MusicAlbum
  date published: 2020-10-23
album: Insha'Allah
  type: MusicAlbum
  date published: 2021-03-05
album: Until We All On
  type: MusicAlbum
  date published: 2021-05-14
album: I only smoke weed IDF w/ real drugs
  type: MusicAlbum
  date published: 2021-08-27
album: At The Light
  type: MusicAlbum
  date published: 2021-09-10
album: Lexy sove freestyle
  type: MusicAlbum
  date published: 2021-11-24
album: Zoom
  type: MusicAlbum
  date published: 2022-02-25
album: Get what you want
  type: MusicAlbum
  date published: 2022-07-07
album: Leave Like That
  type: MusicAlbum
  date published: 2022-11-29
album: Leave Like That
  type: MusicAlbum
  date published: 2022-11-29
album: Same Night No Games
  type: MusicAlbum
  date published: 2023-01-03
album: Leave Like That (JERSEY CLUB mix)
  type: MusicAlbum
  date published: 2023-07-11
album: Hand On Your Thigh As We Leave
  type: MusicAlbum
  date published: 2024-04-24
  track: HAND ON YOUR THIGH AS WE LEAVE
    type: MusicRecording
    duration: PT1M32S
    duration ms: 92413
    explicit: true
    by artist: SIRKING
    in album: Hand On Your Thigh As We Leave
      type: MusicAlbum
      date published: 2024-04-24
    isrc code: QZTLA2465048
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:28:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x720bc529d467ef9a95a3242e7c22f16376883ae65006caf7d92f6241c5009b34
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2465048
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 0x720bc529d467ef9a95a3242e7c22f16376883ae65006caf7d92f6241c5009b34. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZTLA2465048.
      date published: 2026-07-15T20:32:27Z
    audio: HAND ON YOUR THIGH AS WE LEAVE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.922
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.606
      additional property: Energy
        type: PropertyValue
        value: 0.523
      additional property: Speechiness
        type: PropertyValue
        value: 0.196
      additional property: Acousticness
        type: PropertyValue
        value: 0.193
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.169
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.337
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.078
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: HAND ON YOUR THIGH AS WE LEAVE (JERSEY CLUB)
  type: MusicAlbum
  date published: 2024-05-28
album: COi
  type: MusicAlbum
  date published: 2024-09-17
  track: COi
    type: MusicRecording
    duration: PT1M36S
    duration ms: 96789
    explicit: true
    by artist: SIRKING
    in album: COi
    isrc code: QZQAY2421179
    additional property: CopyrightID
    additional property: CopyrightStatus
    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: COi
album: Best Friends
album: 30 for 30 freestyle
album: House Party

SIRKING
type: MusicGroup

COi
type: MusicAlbum
date published: 2024-09-17

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-05T23:07:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x46dcab1ef9866c3d450ffd0ce1127a5e66b49cfce90840e60b981363f450e2ce

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956856

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956856

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2421179

OTSTimestamp
type: PropertyValue
value: 2026-07-06T01:25:57Z

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 0x46dcab1ef9866c3d450ffd0ce1127a5e66b49cfce90840e60b981363f450e2ce. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZQAY2421179.
date published: 2026-07-06T01:25:57Z

COi
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 139.987
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.705
additional property: Energy
  type: PropertyValue
  value: 0.663
additional property: Speechiness
  type: PropertyValue
  value: 0.177
additional property: Acousticness
  type: PropertyValue
  value: 0.155
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.095
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.203
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.219
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Best Friends
type: MusicAlbum
date published: 2024-10-15

30 for 30 freestyle
type: MusicAlbum
date published: 2025-01-15

House Party
type: MusicAlbum
date published: 2025-07-04