Playaz Circle
type: MusicGroup
genre: southern hip hop
popularity: 41
followers: 57299
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54b6fc832ccba6481038f96748876845171ad0347fce54920e029a82ca07fefc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/682a6eb9-de17-4d94-85c1-2066d30955b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/682a6eb9-de17-4d94-85c1-2066d30955b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/682a6eb9-de17-4d94-85c1-2066d30955b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54b6fc832ccba6481038f96748876845171ad0347fce54920e029a82ca07fefc","name":"Playaz Circle","registered_at":"2026-06-11T23:26:53Z","symbol":"NIM0136229","token_address":"0x48a7375af93def6698a0fe4056933341a102b8ec","type":"artist","uuid":"682a6eb9-de17-4d94-85c1-2066d30955b3"}
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 → block must exist at that height 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 0x54b6fc832ccba6481038f96748876845171ad0347fce54920e029a82ca07fefc. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/682a6eb9-de17-4d94-85c1-2066d30955b3.json and https://artists.proofprofile.net/proofs/artist/682a6eb9-de17-4d94-85c1-2066d30955b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x54b6fc832ccba6481038f96748876845171ad0347fce54920e029a82ca07fefc","name":"Playaz Circle","registered_at":"2026-06-11T23:26:53Z","symbol":"NIM0136229","token_address":"0x48a7375af93def6698a0fe4056933341a102b8ec","type":"artist","uuid":"682a6eb9-de17-4d94-85c1-2066d30955b3"}
album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
  track: #1 Trap Pick
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204026
    explicit: false
    by artist: Playaz Circle
    in album: Supply & Demand
      type: MusicAlbum
      date published: 2007-10-30
    isrc code: USUM70757463
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T17:01:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d9e2874bab956c4878750290fc91d00d717a5112f1885a0a18749680a3a542e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0RhAtx4dILKi4UE9NRtY8C.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RhAtx4dILKi4UE9NRtY8C
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x6d9e2874bab956c4878750290fc91d00d717a5112f1885a0a18749680a3a542e","isrc":"USUM70757463","name":"#1 Trap Pick","registered_at":"2026-06-09T17:01:12Z","spotify_id":"0RhAtx4dILKi4UE9NRtY8C","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6d9e2874bab956c4878750290fc91d00d717a5112f1885a0a18749680a3a542e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0RhAtx4dILKi4UE9NRtY8C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RhAtx4dILKi4UE9NRtY8C.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x6d9e2874bab956c4878750290fc91d00d717a5112f1885a0a18749680a3a542e","isrc":"USUM70757463","name":"#1 Trap Pick","registered_at":"2026-06-09T17:01:12Z","spotify_id":"0RhAtx4dILKi4UE9NRtY8C","type":"track"}
  track: Betta Knock
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252733
    explicit: false
    by artist: Playaz Circle
    by artist: Ludacris
    in album: Supply & Demand
      type: MusicAlbum
      date published: 2007-10-30
    isrc code: USUM70757466
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-21T23:00:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x71c1b7d8ead7493fef5d04aba6a0a330e77afd083a6509160b843083c2d7175c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956302
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956302
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/13bYfYndhmTJfwtsi18f26.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13bYfYndhmTJfwtsi18f26
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x71c1b7d8ead7493fef5d04aba6a0a330e77afd083a6509160b843083c2d7175c","isrc":"USUM70757466","name":"Betta Knock","registered_at":"2026-06-21T23:00:16Z","spotify_id":"13bYfYndhmTJfwtsi18f26","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x71c1b7d8ead7493fef5d04aba6a0a330e77afd083a6509160b843083c2d7175c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13bYfYndhmTJfwtsi18f26.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13bYfYndhmTJfwtsi18f26.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0x71c1b7d8ead7493fef5d04aba6a0a330e77afd083a6509160b843083c2d7175c","isrc":"USUM70757466","name":"Betta Knock","registered_at":"2026-06-21T23:00:16Z","spotify_id":"13bYfYndhmTJfwtsi18f26","type":"track"}
  track: Dear Mr. LA Reid
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269133
    explicit: false
    by artist: Playaz Circle
    in album: Supply & Demand
      type: MusicAlbum
      date published: 2007-10-30
    isrc code: USUM70757461
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T19:37:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x98f054f4933f360ec4d7d6eb2496788ea7d3d18d2acd6227a7d2575e45447b36
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1bI4CPR8rvdd5TSEV8xwg6.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bI4CPR8rvdd5TSEV8xwg6
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x98f054f4933f360ec4d7d6eb2496788ea7d3d18d2acd6227a7d2575e45447b36","isrc":"USUM70757461","name":"Dear Mr. LA Reid","registered_at":"2026-06-08T19:37:04Z","spotify_id":"1bI4CPR8rvdd5TSEV8xwg6","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x98f054f4933f360ec4d7d6eb2496788ea7d3d18d2acd6227a7d2575e45447b36. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bI4CPR8rvdd5TSEV8xwg6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bI4CPR8rvdd5TSEV8xwg6.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x98f054f4933f360ec4d7d6eb2496788ea7d3d18d2acd6227a7d2575e45447b36","isrc":"USUM70757461","name":"Dear Mr. LA Reid","registered_at":"2026-06-08T19:37:04Z","spotify_id":"1bI4CPR8rvdd5TSEV8xwg6","type":"track"}
  track: Duffle Bag Boy
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258200
    explicit: false
    by artist: Playaz Circle
    by artist: Lil Wayne
    in album: Supply & Demand
      type: MusicAlbum
      date published: 2007-10-30
    isrc code: USUM70741079
    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: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Gucci Bag
  track: Let Me Fly
  track: Outlaw
  track: Paint Still Wet
  track: Paper Chaser
  track: U Can Believe It
  track: We Workin'
track: Duffle Bag Boy
track: U Can Believe It
track: Dear Mr. LA Reid
track: Paper Chaser
track: #1 Trap Pick
track: Betta Knock
track: We Workin'
track: Gucci Bag
track: Let Me Fly
track: Outlaw
track: Paint Still Wet
track: Southern Gangsta
track: Two Miles An Hour (Remix)
track: That's My Sh*t
track: You Ain't Got Enough
track: Family Affair
track: Stupid (Remix)

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T03:18:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x268999be7503e32b2710736a0163f16a818a24eaea7ec2926b5b07da2f24a693

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2YBQcvnNuFjIRt1JjaVxMn.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YBQcvnNuFjIRt1JjaVxMn

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x268999be7503e32b2710736a0163f16a818a24eaea7ec2926b5b07da2f24a693","isrc":"USUM70741079","name":"Duffle Bag Boy","registered_at":"2026-06-04T03:18:13Z","spotify_id":"2YBQcvnNuFjIRt1JjaVxMn","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268999be7503e32b2710736a0163f16a818a24eaea7ec2926b5b07da2f24a693. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YBQcvnNuFjIRt1JjaVxMn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YBQcvnNuFjIRt1JjaVxMn.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x268999be7503e32b2710736a0163f16a818a24eaea7ec2926b5b07da2f24a693","isrc":"USUM70741079","name":"Duffle Bag Boy","registered_at":"2026-06-04T03:18:13Z","spotify_id":"2YBQcvnNuFjIRt1JjaVxMn","type":"track"}

Gucci Bag
type: MusicRecording
duration: PT4M25S
duration ms: 265266
explicit: false
by artist: Playaz Circle
by artist: Shawnna
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUR10500214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:24:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdad6f8cf159289112399e8de5425b139d3ff84e6f01d650ae461b943f3e8da80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7Do1lPAXYz7ak18S4iwyQl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Do1lPAXYz7ak18S4iwyQl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdad6f8cf159289112399e8de5425b139d3ff84e6f01d650ae461b943f3e8da80","isrc":"USUR10500214","name":"Gucci Bag","registered_at":"2026-06-25T19:24:06Z","spotify_id":"7Do1lPAXYz7ak18S4iwyQl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdad6f8cf159289112399e8de5425b139d3ff84e6f01d650ae461b943f3e8da80. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Do1lPAXYz7ak18S4iwyQl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Do1lPAXYz7ak18S4iwyQl.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xdad6f8cf159289112399e8de5425b139d3ff84e6f01d650ae461b943f3e8da80","isrc":"USUR10500214","name":"Gucci Bag","registered_at":"2026-06-25T19:24:06Z","spotify_id":"7Do1lPAXYz7ak18S4iwyQl","type":"track"}

Let Me Fly
type: MusicRecording
duration: PT3M44S
duration ms: 224400
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T22:47:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07a2b1b92f5f9dc2c25aa5b79e3ac062858f29b3d6e60c21f1744bebee423973
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6JqYatMCB95qMntGu4G9JS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JqYatMCB95qMntGu4G9JS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07a2b1b92f5f9dc2c25aa5b79e3ac062858f29b3d6e60c21f1744bebee423973","isrc":"USUM70757550","name":"Let Me Fly","registered_at":"2026-06-26T22:47:40Z","spotify_id":"6JqYatMCB95qMntGu4G9JS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x07a2b1b92f5f9dc2c25aa5b79e3ac062858f29b3d6e60c21f1744bebee423973. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JqYatMCB95qMntGu4G9JS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JqYatMCB95qMntGu4G9JS.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x07a2b1b92f5f9dc2c25aa5b79e3ac062858f29b3d6e60c21f1744bebee423973","isrc":"USUM70757550","name":"Let Me Fly","registered_at":"2026-06-26T22:47:40Z","spotify_id":"6JqYatMCB95qMntGu4G9JS","type":"track"}

Outlaw
type: MusicRecording
duration: PT3M28S
duration ms: 208560
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757510

Paint Still Wet
type: MusicRecording
duration: PT4M25S
duration ms: 265253
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757499

Paper Chaser
type: MusicRecording
duration: PT4M1S
duration ms: 241640
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757495
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:58:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa474b51c1a826fce420644b1c6a197ff5bb2efb2dcbf55c2a1664273db50768e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2V4bBROSenYQgM95ii4l50.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V4bBROSenYQgM95ii4l50
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa474b51c1a826fce420644b1c6a197ff5bb2efb2dcbf55c2a1664273db50768e","isrc":"USUM70757495","name":"Paper Chaser","registered_at":"2026-06-09T04:58:47Z","spotify_id":"2V4bBROSenYQgM95ii4l50","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa474b51c1a826fce420644b1c6a197ff5bb2efb2dcbf55c2a1664273db50768e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2V4bBROSenYQgM95ii4l50.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V4bBROSenYQgM95ii4l50.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa474b51c1a826fce420644b1c6a197ff5bb2efb2dcbf55c2a1664273db50768e","isrc":"USUM70757495","name":"Paper Chaser","registered_at":"2026-06-09T04:58:47Z","spotify_id":"2V4bBROSenYQgM95ii4l50","type":"track"}

U Can Believe It
type: MusicRecording
duration: PT4M22S
duration ms: 262813
explicit: false
by artist: Playaz Circle
by artist: Ludacris
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70507562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:12:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa36ff54d13c46ab903200e15eafccc4ae9062799966986b260a88f997b85cb2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3fDpEGLyiM3TO5gUdEHtKp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fDpEGLyiM3TO5gUdEHtKp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa36ff54d13c46ab903200e15eafccc4ae9062799966986b260a88f997b85cb2b","isrc":"USUM70507562","name":"U Can Believe It","registered_at":"2026-06-09T07:12:05Z","spotify_id":"3fDpEGLyiM3TO5gUdEHtKp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa36ff54d13c46ab903200e15eafccc4ae9062799966986b260a88f997b85cb2b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3fDpEGLyiM3TO5gUdEHtKp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fDpEGLyiM3TO5gUdEHtKp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa36ff54d13c46ab903200e15eafccc4ae9062799966986b260a88f997b85cb2b","isrc":"USUM70507562","name":"U Can Believe It","registered_at":"2026-06-09T07:12:05Z","spotify_id":"3fDpEGLyiM3TO5gUdEHtKp","type":"track"}

We Workin'
type: MusicRecording
duration: PT3M4S
duration ms: 184933
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T23:06:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64c43cc324584ad00b2b280e9d94474fa436aeadc62610b4e1e37af5d8098059
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/775BqssWNKRC45lJrtohP9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/775BqssWNKRC45lJrtohP9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64c43cc324584ad00b2b280e9d94474fa436aeadc62610b4e1e37af5d8098059","isrc":"USUM70757497","name":"We Workin'","registered_at":"2026-06-21T23:06:18Z","spotify_id":"775BqssWNKRC45lJrtohP9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x64c43cc324584ad00b2b280e9d94474fa436aeadc62610b4e1e37af5d8098059. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/775BqssWNKRC45lJrtohP9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/775BqssWNKRC45lJrtohP9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x64c43cc324584ad00b2b280e9d94474fa436aeadc62610b4e1e37af5d8098059","isrc":"USUM70757497","name":"We Workin'","registered_at":"2026-06-21T23:06:18Z","spotify_id":"775BqssWNKRC45lJrtohP9","type":"track"}

Duffle Bag Boy
type: MusicRecording
duration: PT4M18S
duration ms: 258200
explicit: false
by artist: Playaz Circle
by artist: Lil Wayne
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70741079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:18:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x268999be7503e32b2710736a0163f16a818a24eaea7ec2926b5b07da2f24a693
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2YBQcvnNuFjIRt1JjaVxMn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YBQcvnNuFjIRt1JjaVxMn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x268999be7503e32b2710736a0163f16a818a24eaea7ec2926b5b07da2f24a693","isrc":"USUM70741079","name":"Duffle Bag Boy","registered_at":"2026-06-04T03:18:13Z","spotify_id":"2YBQcvnNuFjIRt1JjaVxMn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x268999be7503e32b2710736a0163f16a818a24eaea7ec2926b5b07da2f24a693. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YBQcvnNuFjIRt1JjaVxMn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YBQcvnNuFjIRt1JjaVxMn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x268999be7503e32b2710736a0163f16a818a24eaea7ec2926b5b07da2f24a693","isrc":"USUM70741079","name":"Duffle Bag Boy","registered_at":"2026-06-04T03:18:13Z","spotify_id":"2YBQcvnNuFjIRt1JjaVxMn","type":"track"}

U Can Believe It
type: MusicRecording
duration: PT4M22S
duration ms: 262813
explicit: false
by artist: Playaz Circle
by artist: Ludacris
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70507562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:12:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa36ff54d13c46ab903200e15eafccc4ae9062799966986b260a88f997b85cb2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3fDpEGLyiM3TO5gUdEHtKp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fDpEGLyiM3TO5gUdEHtKp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa36ff54d13c46ab903200e15eafccc4ae9062799966986b260a88f997b85cb2b","isrc":"USUM70507562","name":"U Can Believe It","registered_at":"2026-06-09T07:12:05Z","spotify_id":"3fDpEGLyiM3TO5gUdEHtKp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa36ff54d13c46ab903200e15eafccc4ae9062799966986b260a88f997b85cb2b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3fDpEGLyiM3TO5gUdEHtKp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fDpEGLyiM3TO5gUdEHtKp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa36ff54d13c46ab903200e15eafccc4ae9062799966986b260a88f997b85cb2b","isrc":"USUM70507562","name":"U Can Believe It","registered_at":"2026-06-09T07:12:05Z","spotify_id":"3fDpEGLyiM3TO5gUdEHtKp","type":"track"}

Dear Mr. LA Reid
type: MusicRecording
duration: PT4M29S
duration ms: 269133
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757461
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:37:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98f054f4933f360ec4d7d6eb2496788ea7d3d18d2acd6227a7d2575e45447b36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1bI4CPR8rvdd5TSEV8xwg6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bI4CPR8rvdd5TSEV8xwg6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98f054f4933f360ec4d7d6eb2496788ea7d3d18d2acd6227a7d2575e45447b36","isrc":"USUM70757461","name":"Dear Mr. LA Reid","registered_at":"2026-06-08T19:37:04Z","spotify_id":"1bI4CPR8rvdd5TSEV8xwg6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x98f054f4933f360ec4d7d6eb2496788ea7d3d18d2acd6227a7d2575e45447b36. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bI4CPR8rvdd5TSEV8xwg6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bI4CPR8rvdd5TSEV8xwg6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x98f054f4933f360ec4d7d6eb2496788ea7d3d18d2acd6227a7d2575e45447b36","isrc":"USUM70757461","name":"Dear Mr. LA Reid","registered_at":"2026-06-08T19:37:04Z","spotify_id":"1bI4CPR8rvdd5TSEV8xwg6","type":"track"}

Paper Chaser
type: MusicRecording
duration: PT4M1S
duration ms: 241640
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757495
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:58:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa474b51c1a826fce420644b1c6a197ff5bb2efb2dcbf55c2a1664273db50768e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2V4bBROSenYQgM95ii4l50.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V4bBROSenYQgM95ii4l50
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa474b51c1a826fce420644b1c6a197ff5bb2efb2dcbf55c2a1664273db50768e","isrc":"USUM70757495","name":"Paper Chaser","registered_at":"2026-06-09T04:58:47Z","spotify_id":"2V4bBROSenYQgM95ii4l50","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa474b51c1a826fce420644b1c6a197ff5bb2efb2dcbf55c2a1664273db50768e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2V4bBROSenYQgM95ii4l50.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V4bBROSenYQgM95ii4l50.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa474b51c1a826fce420644b1c6a197ff5bb2efb2dcbf55c2a1664273db50768e","isrc":"USUM70757495","name":"Paper Chaser","registered_at":"2026-06-09T04:58:47Z","spotify_id":"2V4bBROSenYQgM95ii4l50","type":"track"}

#1 Trap Pick
type: MusicRecording
duration: PT3M24S
duration ms: 204026
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757463
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:01:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d9e2874bab956c4878750290fc91d00d717a5112f1885a0a18749680a3a542e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0RhAtx4dILKi4UE9NRtY8C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RhAtx4dILKi4UE9NRtY8C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d9e2874bab956c4878750290fc91d00d717a5112f1885a0a18749680a3a542e","isrc":"USUM70757463","name":"#1 Trap Pick","registered_at":"2026-06-09T17:01:12Z","spotify_id":"0RhAtx4dILKi4UE9NRtY8C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6d9e2874bab956c4878750290fc91d00d717a5112f1885a0a18749680a3a542e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0RhAtx4dILKi4UE9NRtY8C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RhAtx4dILKi4UE9NRtY8C.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6d9e2874bab956c4878750290fc91d00d717a5112f1885a0a18749680a3a542e","isrc":"USUM70757463","name":"#1 Trap Pick","registered_at":"2026-06-09T17:01:12Z","spotify_id":"0RhAtx4dILKi4UE9NRtY8C","type":"track"}

Betta Knock
type: MusicRecording
duration: PT4M12S
duration ms: 252733
explicit: false
by artist: Playaz Circle
by artist: Ludacris
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T23:00:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71c1b7d8ead7493fef5d04aba6a0a330e77afd083a6509160b843083c2d7175c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/13bYfYndhmTJfwtsi18f26.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13bYfYndhmTJfwtsi18f26
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71c1b7d8ead7493fef5d04aba6a0a330e77afd083a6509160b843083c2d7175c","isrc":"USUM70757466","name":"Betta Knock","registered_at":"2026-06-21T23:00:16Z","spotify_id":"13bYfYndhmTJfwtsi18f26","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x71c1b7d8ead7493fef5d04aba6a0a330e77afd083a6509160b843083c2d7175c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13bYfYndhmTJfwtsi18f26.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13bYfYndhmTJfwtsi18f26.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x71c1b7d8ead7493fef5d04aba6a0a330e77afd083a6509160b843083c2d7175c","isrc":"USUM70757466","name":"Betta Knock","registered_at":"2026-06-21T23:00:16Z","spotify_id":"13bYfYndhmTJfwtsi18f26","type":"track"}

We Workin'
type: MusicRecording
duration: PT3M4S
duration ms: 184933
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T23:06:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64c43cc324584ad00b2b280e9d94474fa436aeadc62610b4e1e37af5d8098059
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/775BqssWNKRC45lJrtohP9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/775BqssWNKRC45lJrtohP9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64c43cc324584ad00b2b280e9d94474fa436aeadc62610b4e1e37af5d8098059","isrc":"USUM70757497","name":"We Workin'","registered_at":"2026-06-21T23:06:18Z","spotify_id":"775BqssWNKRC45lJrtohP9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x64c43cc324584ad00b2b280e9d94474fa436aeadc62610b4e1e37af5d8098059. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/775BqssWNKRC45lJrtohP9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/775BqssWNKRC45lJrtohP9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x64c43cc324584ad00b2b280e9d94474fa436aeadc62610b4e1e37af5d8098059","isrc":"USUM70757497","name":"We Workin'","registered_at":"2026-06-21T23:06:18Z","spotify_id":"775BqssWNKRC45lJrtohP9","type":"track"}

Gucci Bag
type: MusicRecording
duration: PT4M25S
duration ms: 265266
explicit: false
by artist: Playaz Circle
by artist: Shawnna
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUR10500214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:24:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdad6f8cf159289112399e8de5425b139d3ff84e6f01d650ae461b943f3e8da80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7Do1lPAXYz7ak18S4iwyQl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Do1lPAXYz7ak18S4iwyQl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdad6f8cf159289112399e8de5425b139d3ff84e6f01d650ae461b943f3e8da80","isrc":"USUR10500214","name":"Gucci Bag","registered_at":"2026-06-25T19:24:06Z","spotify_id":"7Do1lPAXYz7ak18S4iwyQl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdad6f8cf159289112399e8de5425b139d3ff84e6f01d650ae461b943f3e8da80. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Do1lPAXYz7ak18S4iwyQl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Do1lPAXYz7ak18S4iwyQl.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xdad6f8cf159289112399e8de5425b139d3ff84e6f01d650ae461b943f3e8da80","isrc":"USUR10500214","name":"Gucci Bag","registered_at":"2026-06-25T19:24:06Z","spotify_id":"7Do1lPAXYz7ak18S4iwyQl","type":"track"}

Let Me Fly
type: MusicRecording
duration: PT3M44S
duration ms: 224400
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T22:47:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07a2b1b92f5f9dc2c25aa5b79e3ac062858f29b3d6e60c21f1744bebee423973
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6JqYatMCB95qMntGu4G9JS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JqYatMCB95qMntGu4G9JS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07a2b1b92f5f9dc2c25aa5b79e3ac062858f29b3d6e60c21f1744bebee423973","isrc":"USUM70757550","name":"Let Me Fly","registered_at":"2026-06-26T22:47:40Z","spotify_id":"6JqYatMCB95qMntGu4G9JS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x07a2b1b92f5f9dc2c25aa5b79e3ac062858f29b3d6e60c21f1744bebee423973. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JqYatMCB95qMntGu4G9JS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JqYatMCB95qMntGu4G9JS.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x07a2b1b92f5f9dc2c25aa5b79e3ac062858f29b3d6e60c21f1744bebee423973","isrc":"USUM70757550","name":"Let Me Fly","registered_at":"2026-06-26T22:47:40Z","spotify_id":"6JqYatMCB95qMntGu4G9JS","type":"track"}

Outlaw
type: MusicRecording
duration: PT3M28S
duration ms: 208560
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757510

Paint Still Wet
type: MusicRecording
duration: PT4M25S
duration ms: 265253
explicit: false
by artist: Playaz Circle
in album: Supply & Demand
  type: MusicAlbum
  date published: 2007-10-30
isrc code: USUM70757499

Southern Gangsta
type: MusicRecording
duration: PT4M33S
duration ms: 273693
explicit: false
by artist: Ludacris
by artist: Rick Ross
by artist: Playaz Circle
by artist: Ving Rhames
in album: Theater Of The Mind (Expanded Edition)
  type: MusicAlbum
  date published: 2008-11-24
isrc code: USUM70845513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:56:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa39c34734ded521b9ac93fad24bdb567c3a49b056fcc795c65e0a5c59a3c5161
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3y7iLrE5htKfGNm5Smlvih.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y7iLrE5htKfGNm5Smlvih
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa39c34734ded521b9ac93fad24bdb567c3a49b056fcc795c65e0a5c59a3c5161","isrc":"USUM70845513","name":"Southern Gangsta","registered_at":"2026-06-09T16:56:42Z","spotify_id":"3y7iLrE5htKfGNm5Smlvih","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa39c34734ded521b9ac93fad24bdb567c3a49b056fcc795c65e0a5c59a3c5161. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3y7iLrE5htKfGNm5Smlvih.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y7iLrE5htKfGNm5Smlvih.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa39c34734ded521b9ac93fad24bdb567c3a49b056fcc795c65e0a5c59a3c5161","isrc":"USUM70845513","name":"Southern Gangsta","registered_at":"2026-06-09T16:56:42Z","spotify_id":"3y7iLrE5htKfGNm5Smlvih","type":"track"}

Two Miles An Hour (Remix)
type: MusicRecording
duration: PT4M23S
duration ms: 263800
explicit: false
by artist: Ludacris
by artist: Playaz Circle
in album: Ludacris Presents...Disturbing Tha Peace
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USUM70506896
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:11:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6fcb625db79c866274a9d9c72c637aab503f694f2c06a26bf0cb2c28034f5e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5PVhU3WCGsPGTXhKzb6RBW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PVhU3WCGsPGTXhKzb6RBW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6fcb625db79c866274a9d9c72c637aab503f694f2c06a26bf0cb2c28034f5e2","isrc":"USUM70506896","name":"Two Miles An Hour (Remix)","registered_at":"2026-06-20T05:11:54Z","spotify_id":"5PVhU3WCGsPGTXhKzb6RBW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa6fcb625db79c866274a9d9c72c637aab503f694f2c06a26bf0cb2c28034f5e2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PVhU3WCGsPGTXhKzb6RBW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PVhU3WCGsPGTXhKzb6RBW.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa6fcb625db79c866274a9d9c72c637aab503f694f2c06a26bf0cb2c28034f5e2","isrc":"USUM70506896","name":"Two Miles An Hour (Remix)","registered_at":"2026-06-20T05:11:54Z","spotify_id":"5PVhU3WCGsPGTXhKzb6RBW","type":"track"}

That's My Sh*t
type: MusicRecording
duration: PT4M53S
duration ms: 293733
explicit: false
by artist: Ludacris
by artist: Field Mob
by artist: Playaz Circle
by artist: Perfect Harmany
in album: Ludacris Presents...Disturbing Tha Peace
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USUM70506886
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T10:18:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3144e61d1846ef7cc01f02fa1a0b9653db354e45e07e2a1d29fb5fa25810a3aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7GBxhDTuMOEzltCaPsGk3X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GBxhDTuMOEzltCaPsGk3X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3144e61d1846ef7cc01f02fa1a0b9653db354e45e07e2a1d29fb5fa25810a3aa","isrc":"USUM70506886","name":"That's My Sh*t","registered_at":"2026-06-19T10:18:56Z","spotify_id":"7GBxhDTuMOEzltCaPsGk3X","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3144e61d1846ef7cc01f02fa1a0b9653db354e45e07e2a1d29fb5fa25810a3aa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GBxhDTuMOEzltCaPsGk3X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GBxhDTuMOEzltCaPsGk3X.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3144e61d1846ef7cc01f02fa1a0b9653db354e45e07e2a1d29fb5fa25810a3aa","isrc":"USUM70506886","name":"That's My Sh*t","registered_at":"2026-06-19T10:18:56Z","spotify_id":"7GBxhDTuMOEzltCaPsGk3X","type":"track"}

You Ain't Got Enough
type: MusicRecording
duration: PT4M33S
duration ms: 273800
explicit: false
by artist: Playaz Circle
by artist: I-20
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Family Affair
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subject of: OpenTimestamps Proof of Existence
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Stupid (Remix)
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by artist: Evil Empire
by artist: Playaz Circle
by artist: Wayne & Jeezy
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  date published: 2011-10-03
isrc code: USAE81051185

Two Miles An Hour (Remix)
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by artist: Playaz Circle
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That's My Sh*t
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by artist: Field Mob
by artist: Playaz Circle
by artist: Perfect Harmany
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You Ain't Got Enough
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