Smino
type: MusicGroup
popularity: 68
followers: 1019457
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab1c78dce3b0b2a4046ab4cd608df051ae4236142d8a341992060c19f38a93b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5282f09-906c-459f-aff2-c16c55489db4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5282f09-906c-459f-aff2-c16c55489db4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5282f09-906c-459f-aff2-c16c55489db4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
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 → 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 0xab1c78dce3b0b2a4046ab4cd608df051ae4236142d8a341992060c19f38a93b6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5282f09-906c-459f-aff2-c16c55489db4.json and https://artists.proofprofile.net/proofs/artist/b5282f09-906c-459f-aff2-c16c55489db4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
  track: KOVERT
    type: MusicRecording
    duration: PT4M38S
    duration ms: 278500
    explicit: false
    by artist: Smino
    in album: NOIR
      type: MusicAlbum
      date published: 2018-11-08
    isrc code: USUG11802509
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T09:34:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1608df9762699fff0d02b3dc00db2873a853efb97aecb9540c48ab45fe153b59
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/23MF54AtVwpMkuQb4R70Rq.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23MF54AtVwpMkuQb4R70Rq
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    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 0x1608df9762699fff0d02b3dc00db2873a853efb97aecb9540c48ab45fe153b59. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23MF54AtVwpMkuQb4R70Rq.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/23MF54AtVwpMkuQb4R70Rq.
      date published: 2026-06-13T12:47:07Z
  track: L.M.F.
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188500
    explicit: false
    by artist: Smino
    in album: NOIR
      type: MusicAlbum
      date published: 2018-11-08
    isrc code: USUG11700363
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T09:42:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d5b4b7c5733fc3df5a7b878d3fa2eb2c01376854a5cef47ef3a2b07d4c2e39c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/2KmYPKHvwG77NAcDpFlLBm.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KmYPKHvwG77NAcDpFlLBm
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    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 0x6d5b4b7c5733fc3df5a7b878d3fa2eb2c01376854a5cef47ef3a2b07d4c2e39c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2KmYPKHvwG77NAcDpFlLBm.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/2KmYPKHvwG77NAcDpFlLBm.
      date published: 2026-06-13T12:47:07Z
  track: KLINK
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182209
    explicit: false
    by artist: Smino
    in album: NOIR
      type: MusicAlbum
      date published: 2018-11-08
    isrc code: USUG11802425
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T10:05:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x13cd0f1142cc397ed5dfac9b2a197d582f309c7659e74de23f2b9906a4732542
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6tdAmfHEd4cXEkNbCMgOP9.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tdAmfHEd4cXEkNbCMgOP9
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    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 0x13cd0f1142cc397ed5dfac9b2a197d582f309c7659e74de23f2b9906a4732542. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6tdAmfHEd4cXEkNbCMgOP9.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/6tdAmfHEd4cXEkNbCMgOP9.
      date published: 2026-06-13T12:47:07Z
  track: TEQUILA MOCKINGBIRD
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180000
    explicit: false
    by artist: Smino
    in album: NOIR
      type: MusicAlbum
      date published: 2018-11-08
    isrc code: USUG11802510
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T09:36:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xae52fb11b9aec15df34e0c7776e909a379a9ca2a49198b5c62a3e75ba8539842
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0rC1Zom3PFrEYwdl4QN785.json
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: SPINZ
  track: SUMMER SALT (with Bari)
  track: Z4L (with Bari & Jay2)
  track: MERLOT
  track: WE GOT THE BISCUITS
  track: HOOPTI
  track: PIZANO
  track: LOW DOWN DERRTY BLUES
  track: FENTY SEX (with Dreezy)
  track: BAM 2x
  track: KRUSHED ICE (with Valee)
  track: SKEDOS
  track: MF GROOVE (with Ravyn Lenae)
  track: VERIZON
album: Luv 4 Rent
album: Baguetti (with JID & Kenny Beats)
album: Rice & Gravy
album: Dragonball Durag (Remix)
album: So.Incredible.pkg [Robert Glasper Version Feat. Smino]
track: No L's
track: Z4L (with Bari & Jay2)
track: Sacrifices (with EARTHGANG & J. Cole feat. Smino & Saba)
track: Claymore (feat. Smino)
track: Baguetti (with JID & Kenny Beats)
track: 1993 (with J. Cole, JID, Cozz & EARTHGANG feat. Smino & Buddy)
track: Still (feat. 6LACK and Smino)
track: Eternal
track: God Body (feat. Smino)
track: LA Lisa
track: Dragonball Durag - Remix
track: Rice & Gravy
track: World In My Hands (feat. Smino & LEGIT)
track: Spin Move (with Bas feat. Saba, Smino & The Hics)
track: TenderHeaded
track: 3D (feat. Smino)
track: Passcode (with Ari Lennox feat. Buddy, Smino, Mez & Guapdad 4000)

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rC1Zom3PFrEYwdl4QN785

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xae52fb11b9aec15df34e0c7776e909a379a9ca2a49198b5c62a3e75ba8539842","isrc":"USUG11802510","name":"TEQUILA MOCKINGBIRD","registered_at":"2026-06-05T09:36:20Z","spotify_id":"0rC1Zom3PFrEYwdl4QN785","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 0xae52fb11b9aec15df34e0c7776e909a379a9ca2a49198b5c62a3e75ba8539842. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rC1Zom3PFrEYwdl4QN785.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/0rC1Zom3PFrEYwdl4QN785.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xae52fb11b9aec15df34e0c7776e909a379a9ca2a49198b5c62a3e75ba8539842","isrc":"USUG11802510","name":"TEQUILA MOCKINGBIRD","registered_at":"2026-06-05T09:36:20Z","spotify_id":"0rC1Zom3PFrEYwdl4QN785","type":"track"}

SPINZ
type: MusicRecording
duration: PT3M50S
duration ms: 230210
explicit: false
by artist: Smino
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802511
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:18:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d8cd7c5f26a043b3aa83fec6aecbd54d719adcd94733ab9c6adbe5ada717639
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/3WiCqMk8qUREjPsjubiPIK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WiCqMk8qUREjPsjubiPIK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
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 0x8d8cd7c5f26a043b3aa83fec6aecbd54d719adcd94733ab9c6adbe5ada717639. 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/3WiCqMk8qUREjPsjubiPIK.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/3WiCqMk8qUREjPsjubiPIK.
  date published: 2026-06-13T15:41:10Z

SUMMER SALT (with Bari)
type: MusicRecording
duration: PT2M27S
duration ms: 147698
explicit: false
by artist: Smino
by artist: Young Pink
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802512
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:24:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed9d1438796fa3411b80a2667edac498c52ee853af83b60fcc6dce3670ca2ac4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6gIM8RWaTNL96Juv4gPSQX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gIM8RWaTNL96Juv4gPSQX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed9d1438796fa3411b80a2667edac498c52ee853af83b60fcc6dce3670ca2ac4","isrc":"USUG11802512","name":"SUMMER SALT (with Bari)","registered_at":"2026-06-04T09:24:00Z","spotify_id":"6gIM8RWaTNL96Juv4gPSQX","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 0xed9d1438796fa3411b80a2667edac498c52ee853af83b60fcc6dce3670ca2ac4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6gIM8RWaTNL96Juv4gPSQX.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/6gIM8RWaTNL96Juv4gPSQX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xed9d1438796fa3411b80a2667edac498c52ee853af83b60fcc6dce3670ca2ac4","isrc":"USUG11802512","name":"SUMMER SALT (with Bari)","registered_at":"2026-06-04T09:24:00Z","spotify_id":"6gIM8RWaTNL96Juv4gPSQX","type":"track"}

Z4L (with Bari & Jay2)
type: MusicRecording
duration: PT2M42S
duration ms: 162590
explicit: false
by artist: Smino
by artist: Young Pink
by artist: Jay2
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:16:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bef0f1e88b2fd2ef0a0f37cda05da51daf79f4a858565214716b06d00f07c0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3X6YJcqTinaNraRvojF62K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X6YJcqTinaNraRvojF62K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bef0f1e88b2fd2ef0a0f37cda05da51daf79f4a858565214716b06d00f07c0d","isrc":"USUG11802513","name":"Z4L (with Bari & Jay2)","registered_at":"2026-06-01T20:16:43Z","spotify_id":"3X6YJcqTinaNraRvojF62K","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 0x6bef0f1e88b2fd2ef0a0f37cda05da51daf79f4a858565214716b06d00f07c0d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3X6YJcqTinaNraRvojF62K.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/3X6YJcqTinaNraRvojF62K.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6bef0f1e88b2fd2ef0a0f37cda05da51daf79f4a858565214716b06d00f07c0d","isrc":"USUG11802513","name":"Z4L (with Bari & Jay2)","registered_at":"2026-06-01T20:16:43Z","spotify_id":"3X6YJcqTinaNraRvojF62K","type":"track"}

MERLOT
type: MusicRecording
duration: PT2M55S
duration ms: 175248
explicit: false
by artist: Smino
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:22:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00ff7b6389e5f44feb22ff6f1d6d095a7441e29c3db8102a61da60b0a040e44f
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/3zHO7vkTm5PohK1ISB1N2a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zHO7vkTm5PohK1ISB1N2a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
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 0x00ff7b6389e5f44feb22ff6f1d6d095a7441e29c3db8102a61da60b0a040e44f. 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/3zHO7vkTm5PohK1ISB1N2a.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/3zHO7vkTm5PohK1ISB1N2a.
  date published: 2026-06-13T17:25:41Z

WE GOT THE BISCUITS
type: MusicRecording
duration: PT4M29S
duration ms: 269244
explicit: false
by artist: Smino
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802515
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:26:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeff922fe340e45e9dea0e89797c760e650a1df40eb4ef941f3e43ec2414e92fc
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/1fJL0EgvPrLIltnF0d3CbR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fJL0EgvPrLIltnF0d3CbR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeff922fe340e45e9dea0e89797c760e650a1df40eb4ef941f3e43ec2414e92fc","isrc":"USUG11802515","name":"WE GOT THE BISCUITS","registered_at":"2026-06-05T22:26:03Z","spotify_id":"1fJL0EgvPrLIltnF0d3CbR","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 0xeff922fe340e45e9dea0e89797c760e650a1df40eb4ef941f3e43ec2414e92fc. 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/1fJL0EgvPrLIltnF0d3CbR.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/1fJL0EgvPrLIltnF0d3CbR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xeff922fe340e45e9dea0e89797c760e650a1df40eb4ef941f3e43ec2414e92fc","isrc":"USUG11802515","name":"WE GOT THE BISCUITS","registered_at":"2026-06-05T22:26:03Z","spotify_id":"1fJL0EgvPrLIltnF0d3CbR","type":"track"}

HOOPTI
type: MusicRecording
duration: PT2M34S
duration ms: 154700
explicit: false
by artist: Smino
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:29:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9249dfe75ec4fdb1259aa20b3c300eff6ce759c96a30af4fb1ceb848ab4b6a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5deXgGdMVJ9udzS9eXYYeK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5deXgGdMVJ9udzS9eXYYeK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
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 0xf9249dfe75ec4fdb1259aa20b3c300eff6ce759c96a30af4fb1ceb848ab4b6a0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5deXgGdMVJ9udzS9eXYYeK.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/5deXgGdMVJ9udzS9eXYYeK.
  date published: 2026-06-13T12:47:07Z

PIZANO
type: MusicRecording
duration: PT3M15S
duration ms: 195371
explicit: false
by artist: Smino
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:46:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9e479a336166b71a3e6e0fe00491c038a1ab0254a36f5941571c361741a63df
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/4cptnUQG5upQxFUPcrZMdU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cptnUQG5upQxFUPcrZMdU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
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 0xa9e479a336166b71a3e6e0fe00491c038a1ab0254a36f5941571c361741a63df. 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/4cptnUQG5upQxFUPcrZMdU.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/4cptnUQG5upQxFUPcrZMdU.
  date published: 2026-06-13T17:25:41Z

LOW DOWN DERRTY BLUES
type: MusicRecording
duration: PT3M15S
duration ms: 195619
explicit: false
by artist: Smino
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:43:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8dea137c7edc2ff1e6d99e0bc59f9f4c52c98d665feb1c4b49f58e6b81df53d7
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/7lOWMm3udPeBvu5FDmpC8h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lOWMm3udPeBvu5FDmpC8h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8dea137c7edc2ff1e6d99e0bc59f9f4c52c98d665feb1c4b49f58e6b81df53d7","isrc":"USUG11802518","name":"LOW DOWN DERRTY BLUES","registered_at":"2026-06-05T13:43:51Z","spotify_id":"7lOWMm3udPeBvu5FDmpC8h","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 0x8dea137c7edc2ff1e6d99e0bc59f9f4c52c98d665feb1c4b49f58e6b81df53d7. 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/7lOWMm3udPeBvu5FDmpC8h.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/7lOWMm3udPeBvu5FDmpC8h.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8dea137c7edc2ff1e6d99e0bc59f9f4c52c98d665feb1c4b49f58e6b81df53d7","isrc":"USUG11802518","name":"LOW DOWN DERRTY BLUES","registered_at":"2026-06-05T13:43:51Z","spotify_id":"7lOWMm3udPeBvu5FDmpC8h","type":"track"}

FENTY SEX (with Dreezy)
type: MusicRecording
duration: PT3M34S
duration ms: 214977
explicit: false
by artist: Smino
by artist: Dreezy
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:33:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a32f0bfe979646facf3bc74cbdbef64a7285860454cea14824d00cce33ff988
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ORcI4U6qYkU5JGHjkaDzX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ORcI4U6qYkU5JGHjkaDzX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a32f0bfe979646facf3bc74cbdbef64a7285860454cea14824d00cce33ff988","isrc":"USUG11802519","name":"FENTY SEX (with Dreezy)","registered_at":"2026-06-05T09:33:41Z","spotify_id":"5ORcI4U6qYkU5JGHjkaDzX","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 0x7a32f0bfe979646facf3bc74cbdbef64a7285860454cea14824d00cce33ff988. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ORcI4U6qYkU5JGHjkaDzX.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/5ORcI4U6qYkU5JGHjkaDzX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7a32f0bfe979646facf3bc74cbdbef64a7285860454cea14824d00cce33ff988","isrc":"USUG11802519","name":"FENTY SEX (with Dreezy)","registered_at":"2026-06-05T09:33:41Z","spotify_id":"5ORcI4U6qYkU5JGHjkaDzX","type":"track"}

BAM 2x
type: MusicRecording
duration: PT2M55S
duration ms: 175392
explicit: false
by artist: Smino
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:51:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x032ea17764a67f1226158bc676db659e9d8b5dfc68ffa1b052aaee7d92934910
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/39M9NokmUeFunaUNoCIsp4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39M9NokmUeFunaUNoCIsp4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x032ea17764a67f1226158bc676db659e9d8b5dfc68ffa1b052aaee7d92934910","isrc":"USUG11802520","name":"BAM 2x","registered_at":"2026-06-06T05:51:34Z","spotify_id":"39M9NokmUeFunaUNoCIsp4","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 0x032ea17764a67f1226158bc676db659e9d8b5dfc68ffa1b052aaee7d92934910. 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/39M9NokmUeFunaUNoCIsp4.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/39M9NokmUeFunaUNoCIsp4.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x032ea17764a67f1226158bc676db659e9d8b5dfc68ffa1b052aaee7d92934910","isrc":"USUG11802520","name":"BAM 2x","registered_at":"2026-06-06T05:51:34Z","spotify_id":"39M9NokmUeFunaUNoCIsp4","type":"track"}

KRUSHED ICE (with Valee)
type: MusicRecording
duration: PT2M43S
duration ms: 163169
explicit: false
by artist: Smino
by artist: Valee
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:23:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ba0402cd7d9f2338ade5de35bae5cd01712e921cde53141af2c5bc3897b2e04
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/0RrStGJK40iOOfH3nMPLcc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RrStGJK40iOOfH3nMPLcc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ba0402cd7d9f2338ade5de35bae5cd01712e921cde53141af2c5bc3897b2e04","isrc":"USUG11802521","name":"KRUSHED ICE (with Valee)","registered_at":"2026-06-05T22:23:47Z","spotify_id":"0RrStGJK40iOOfH3nMPLcc","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 0x9ba0402cd7d9f2338ade5de35bae5cd01712e921cde53141af2c5bc3897b2e04. 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/0RrStGJK40iOOfH3nMPLcc.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/0RrStGJK40iOOfH3nMPLcc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9ba0402cd7d9f2338ade5de35bae5cd01712e921cde53141af2c5bc3897b2e04","isrc":"USUG11802521","name":"KRUSHED ICE (with Valee)","registered_at":"2026-06-05T22:23:47Z","spotify_id":"0RrStGJK40iOOfH3nMPLcc","type":"track"}

SKEDOS
type: MusicRecording
duration: PT2M45S
duration ms: 165810
explicit: false
by artist: Smino
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:52:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c951fe9b6d25f059d1681e64beb292014c2607f9b5bae3845a0ffb934f09820
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/0Ec3M0gdhQ4sUKd5vGEKqm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ec3M0gdhQ4sUKd5vGEKqm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
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 0x0c951fe9b6d25f059d1681e64beb292014c2607f9b5bae3845a0ffb934f09820. 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/0Ec3M0gdhQ4sUKd5vGEKqm.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/0Ec3M0gdhQ4sUKd5vGEKqm.
  date published: 2026-06-13T17:25:41Z

MF GROOVE (with Ravyn Lenae)
type: MusicRecording
duration: PT4M6S
duration ms: 246960
explicit: false
by artist: Smino
by artist: Ravyn Lenae
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802523
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:01:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0857a6f637025e6278716ecd4e2dc84e0d4596ed647cece98a718c208bc3cc86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3f0wlG15mXf22WOraAYwJ7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f0wlG15mXf22WOraAYwJ7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0857a6f637025e6278716ecd4e2dc84e0d4596ed647cece98a718c208bc3cc86","isrc":"USUG11802523","name":"MF GROOVE (with Ravyn Lenae)","registered_at":"2026-06-04T15:01:19Z","spotify_id":"3f0wlG15mXf22WOraAYwJ7","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 0x0857a6f637025e6278716ecd4e2dc84e0d4596ed647cece98a718c208bc3cc86. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3f0wlG15mXf22WOraAYwJ7.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/3f0wlG15mXf22WOraAYwJ7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0857a6f637025e6278716ecd4e2dc84e0d4596ed647cece98a718c208bc3cc86","isrc":"USUG11802523","name":"MF GROOVE (with Ravyn Lenae)","registered_at":"2026-06-04T15:01:19Z","spotify_id":"3f0wlG15mXf22WOraAYwJ7","type":"track"}

VERIZON
type: MusicRecording
duration: PT3M27S
duration ms: 207825
explicit: false
by artist: Smino
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:54:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e575789cd76ca77cda9cfef812752cc1d3d4b0567c2a30f30ba4286b70e0b47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7KlM4piqWaxB69tvnhlrns.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KlM4piqWaxB69tvnhlrns
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
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 0x8e575789cd76ca77cda9cfef812752cc1d3d4b0567c2a30f30ba4286b70e0b47. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7KlM4piqWaxB69tvnhlrns.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/7KlM4piqWaxB69tvnhlrns.
  date published: 2026-06-13T12:47:07Z

Luv 4 Rent
type: MusicAlbum
date published: 2022-10-28
track: 4rm Da Source
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102017
  explicit: false
  by artist: Smino
  in album: Luv 4 Rent
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: USUG12207633
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:04:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa28f03c5b89c9a76554202b97b39d285e9afc6cce2e366463e1fb0acf9de87e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0RFHKGVsnkJrs8CScrp7nR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RFHKGVsnkJrs8CScrp7nR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa28f03c5b89c9a76554202b97b39d285e9afc6cce2e366463e1fb0acf9de87e1","isrc":"USUG12207633","name":"4rm Da Source","registered_at":"2026-06-05T18:04:26Z","spotify_id":"0RFHKGVsnkJrs8CScrp7nR","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 0xa28f03c5b89c9a76554202b97b39d285e9afc6cce2e366463e1fb0acf9de87e1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0RFHKGVsnkJrs8CScrp7nR.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/0RFHKGVsnkJrs8CScrp7nR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa28f03c5b89c9a76554202b97b39d285e9afc6cce2e366463e1fb0acf9de87e1","isrc":"USUG12207633","name":"4rm Da Source","registered_at":"2026-06-05T18:04:26Z","spotify_id":"0RFHKGVsnkJrs8CScrp7nR","type":"track"}
track: No L's
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175018
  explicit: false
  by artist: Smino
  in album: Luv 4 Rent
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: USUG12207589
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:54:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33763019ebb17b3529f3b8449ce44a1f49750995254b172663b9c54e2d011ae8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/12CNybio0Bxean3F3uYugU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12CNybio0Bxean3F3uYugU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x33763019ebb17b3529f3b8449ce44a1f49750995254b172663b9c54e2d011ae8","isrc":"USUG12207589","name":"No L's","registered_at":"2026-06-01T12:54:51Z","spotify_id":"12CNybio0Bxean3F3uYugU","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 0x33763019ebb17b3529f3b8449ce44a1f49750995254b172663b9c54e2d011ae8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12CNybio0Bxean3F3uYugU.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/12CNybio0Bxean3F3uYugU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x33763019ebb17b3529f3b8449ce44a1f49750995254b172663b9c54e2d011ae8","isrc":"USUG12207589","name":"No L's","registered_at":"2026-06-01T12:54:51Z","spotify_id":"12CNybio0Bxean3F3uYugU","type":"track"}
track: 90 Proof (with J. Cole)
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208269
  explicit: false
  by artist: Smino
  by artist: J. Cole
  in album: Luv 4 Rent
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: USUG12207081
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:15:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7695133ff4b4dc3404e0e85f19fbf86be9b984b3ac913d618726d09e8789778
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/078lbDGGTqBuTKU3bypXxQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/078lbDGGTqBuTKU3bypXxQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7695133ff4b4dc3404e0e85f19fbf86be9b984b3ac913d618726d09e8789778","isrc":"USUG12207081","name":"90 Proof (with J. Cole)","registered_at":"2026-06-01T21:15:52Z","spotify_id":"078lbDGGTqBuTKU3bypXxQ","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 0xe7695133ff4b4dc3404e0e85f19fbf86be9b984b3ac913d618726d09e8789778. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/078lbDGGTqBuTKU3bypXxQ.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/078lbDGGTqBuTKU3bypXxQ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe7695133ff4b4dc3404e0e85f19fbf86be9b984b3ac913d618726d09e8789778","isrc":"USUG12207081","name":"90 Proof (with J. Cole)","registered_at":"2026-06-01T21:15:52Z","spotify_id":"078lbDGGTqBuTKU3bypXxQ","type":"track"}
track: Pro Freak (with Doechii, Fatman Scoop)
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268667
  explicit: false
  by artist: Smino
  by artist: Doechii
  by artist: Fatman Scoop
  in album: Luv 4 Rent
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: USUG12207593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:23:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa4481ad109644f6e87a34e6816572d9421fcfacbc12d282a0229ac613b668059
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/16jl1W58vcK8Jd5ZGbvd5f.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16jl1W58vcK8Jd5ZGbvd5f
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa4481ad109644f6e87a34e6816572d9421fcfacbc12d282a0229ac613b668059","isrc":"USUG12207593","name":"Pro Freak (with Doechii, Fatman Scoop)","registered_at":"2026-06-01T14:23:50Z","spotify_id":"16jl1W58vcK8Jd5ZGbvd5f","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 0xa4481ad109644f6e87a34e6816572d9421fcfacbc12d282a0229ac613b668059. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16jl1W58vcK8Jd5ZGbvd5f.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/16jl1W58vcK8Jd5ZGbvd5f.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa4481ad109644f6e87a34e6816572d9421fcfacbc12d282a0229ac613b668059","isrc":"USUG12207593","name":"Pro Freak (with Doechii, Fatman Scoop)","registered_at":"2026-06-01T14:23:50Z","spotify_id":"16jl1W58vcK8Jd5ZGbvd5f","type":"track"}
track: Ole Ass Kendrick
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143640
  explicit: false
  by artist: Smino
  in album: Luv 4 Rent
  isrc code: USUG12207597
  additional property: CopyrightID
  additional property: CopyrightStatus
  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: Louphoria (with Cruza)
track: Blu Billy
track: Matinee
track: Modennaminute (with Lucky Daye, Phoelix)
track: Defibrillator
track: Garden Lady
track: Settle Down (with Cory Henry, Ravyn Lenae)
track: Pudgy (with Lil Uzi Vert)
track: Curtains
track: Lee & Lovie (with reggie)

Smino
type: MusicGroup

Luv 4 Rent
type: MusicAlbum
date published: 2022-10-28

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T09:43:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x840d1b63cbb455fcdb93cd3ce0534b9c62a628362b012e5a00844f4f07748fd6

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2qApuf4yp1c6sTMj9BJ8bo.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qApuf4yp1c6sTMj9BJ8bo

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x840d1b63cbb455fcdb93cd3ce0534b9c62a628362b012e5a00844f4f07748fd6","isrc":"USUG12207597","name":"Ole Ass Kendrick","registered_at":"2026-06-04T09:43:52Z","spotify_id":"2qApuf4yp1c6sTMj9BJ8bo","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 0x840d1b63cbb455fcdb93cd3ce0534b9c62a628362b012e5a00844f4f07748fd6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2qApuf4yp1c6sTMj9BJ8bo.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/2qApuf4yp1c6sTMj9BJ8bo.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x840d1b63cbb455fcdb93cd3ce0534b9c62a628362b012e5a00844f4f07748fd6","isrc":"USUG12207597","name":"Ole Ass Kendrick","registered_at":"2026-06-04T09:43:52Z","spotify_id":"2qApuf4yp1c6sTMj9BJ8bo","type":"track"}

Louphoria (with Cruza)
type: MusicRecording
duration: PT3M46S
duration ms: 226258
explicit: false
by artist: Smino
by artist: Cruza
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:55:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd75bb3593c576b68180f6b658d16f2fecebd1882ce91a90d80f7b1e882c3e773
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/0E1GJFHAHBQLNyh7VZqDoZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0E1GJFHAHBQLNyh7VZqDoZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd75bb3593c576b68180f6b658d16f2fecebd1882ce91a90d80f7b1e882c3e773","isrc":"USUG12207601","name":"Louphoria (with Cruza)","registered_at":"2026-06-04T04:55:52Z","spotify_id":"0E1GJFHAHBQLNyh7VZqDoZ","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 0xd75bb3593c576b68180f6b658d16f2fecebd1882ce91a90d80f7b1e882c3e773. 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/0E1GJFHAHBQLNyh7VZqDoZ.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/0E1GJFHAHBQLNyh7VZqDoZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd75bb3593c576b68180f6b658d16f2fecebd1882ce91a90d80f7b1e882c3e773","isrc":"USUG12207601","name":"Louphoria (with Cruza)","registered_at":"2026-06-04T04:55:52Z","spotify_id":"0E1GJFHAHBQLNyh7VZqDoZ","type":"track"}

Blu Billy
type: MusicRecording
duration: PT2M41S
duration ms: 161920
explicit: false
by artist: Smino
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:42:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fe64c517d8a49cc7e45c16ab04c3a38e69afc998484542d65db55026706a467
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/5nawCvOyPcckdnVNVGxGM9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nawCvOyPcckdnVNVGxGM9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fe64c517d8a49cc7e45c16ab04c3a38e69afc998484542d65db55026706a467","isrc":"USUG12207605","name":"Blu Billy","registered_at":"2026-06-04T10:42:00Z","spotify_id":"5nawCvOyPcckdnVNVGxGM9","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 0x2fe64c517d8a49cc7e45c16ab04c3a38e69afc998484542d65db55026706a467. 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/5nawCvOyPcckdnVNVGxGM9.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/5nawCvOyPcckdnVNVGxGM9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2fe64c517d8a49cc7e45c16ab04c3a38e69afc998484542d65db55026706a467","isrc":"USUG12207605","name":"Blu Billy","registered_at":"2026-06-04T10:42:00Z","spotify_id":"5nawCvOyPcckdnVNVGxGM9","type":"track"}

Matinee
type: MusicRecording
duration: PT3M8S
duration ms: 188658
explicit: false
by artist: Smino
by artist: Kal Banx
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207609
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:35:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b5def3f3ee5e8228d3a199d509fb0505cd3905666f16cf1ba9ae8814230e405
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3EFRMoIReL2DU56ltcPRTV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EFRMoIReL2DU56ltcPRTV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
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 0x9b5def3f3ee5e8228d3a199d509fb0505cd3905666f16cf1ba9ae8814230e405. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EFRMoIReL2DU56ltcPRTV.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/3EFRMoIReL2DU56ltcPRTV.
  date published: 2026-06-13T12:47:07Z

Modennaminute (with Lucky Daye, Phoelix)
type: MusicRecording
duration: PT4M47S
duration ms: 287098
explicit: false
by artist: Smino
by artist: Lucky Daye
by artist: Phoelix
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207613
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:13:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3a4d87f8e5dc60bf19c4d6da558b9845ac9a8c5c12324fe81b3f6286523dba0
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/37oNzLFCyw2On6e39bN2sp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37oNzLFCyw2On6e39bN2sp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3a4d87f8e5dc60bf19c4d6da558b9845ac9a8c5c12324fe81b3f6286523dba0","isrc":"USUG12207613","name":"Modennaminute (with Lucky Daye, Phoelix)","registered_at":"2026-06-04T11:13:09Z","spotify_id":"37oNzLFCyw2On6e39bN2sp","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 0xd3a4d87f8e5dc60bf19c4d6da558b9845ac9a8c5c12324fe81b3f6286523dba0. 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/37oNzLFCyw2On6e39bN2sp.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/37oNzLFCyw2On6e39bN2sp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd3a4d87f8e5dc60bf19c4d6da558b9845ac9a8c5c12324fe81b3f6286523dba0","isrc":"USUG12207613","name":"Modennaminute (with Lucky Daye, Phoelix)","registered_at":"2026-06-04T11:13:09Z","spotify_id":"37oNzLFCyw2On6e39bN2sp","type":"track"}

Defibrillator
type: MusicRecording
duration: PT3M33S
duration ms: 213044
explicit: false
by artist: Smino
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207617
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:55:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x119a708f0eda444288f61f7914b6111452499e2d708a0d401dc25c0c3bf31ce5
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/2RhOjNQEBhQGhaWYPtAUDc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RhOjNQEBhQGhaWYPtAUDc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
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 0x119a708f0eda444288f61f7914b6111452499e2d708a0d401dc25c0c3bf31ce5. 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/2RhOjNQEBhQGhaWYPtAUDc.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/2RhOjNQEBhQGhaWYPtAUDc.
  date published: 2026-06-13T17:25:41Z

Garden Lady
type: MusicRecording
duration: PT3M30S
duration ms: 210836
explicit: false
by artist: Smino
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207621
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:57:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec088497ab3ab61645beed8c60b1f81786ad1984bb06a2e50f58d82ef3ab5361
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2u252KS8dA0JXMsM0yMj6v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u252KS8dA0JXMsM0yMj6v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec088497ab3ab61645beed8c60b1f81786ad1984bb06a2e50f58d82ef3ab5361","isrc":"USUG12207621","name":"Garden Lady","registered_at":"2026-06-05T04:57:55Z","spotify_id":"2u252KS8dA0JXMsM0yMj6v","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 0xec088497ab3ab61645beed8c60b1f81786ad1984bb06a2e50f58d82ef3ab5361. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2u252KS8dA0JXMsM0yMj6v.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/2u252KS8dA0JXMsM0yMj6v.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xec088497ab3ab61645beed8c60b1f81786ad1984bb06a2e50f58d82ef3ab5361","isrc":"USUG12207621","name":"Garden Lady","registered_at":"2026-06-05T04:57:55Z","spotify_id":"2u252KS8dA0JXMsM0yMj6v","type":"track"}

Settle Down (with Cory Henry, Ravyn Lenae)
type: MusicRecording
duration: PT3M3S
duration ms: 183337
explicit: false
by artist: Smino
by artist: Cory Henry
by artist: Ravyn Lenae
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207625
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:20:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacfb36ab39dca93caa50fb7dfeb5f62434a88f82853b32e51b429ca10a8821d0
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/48FaBfZfSV5i3PjEqtDNzs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48FaBfZfSV5i3PjEqtDNzs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacfb36ab39dca93caa50fb7dfeb5f62434a88f82853b32e51b429ca10a8821d0","isrc":"USUG12207625","name":"Settle Down (with Cory Henry, Ravyn Lenae)","registered_at":"2026-06-04T11:20:53Z","spotify_id":"48FaBfZfSV5i3PjEqtDNzs","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 0xacfb36ab39dca93caa50fb7dfeb5f62434a88f82853b32e51b429ca10a8821d0. 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/48FaBfZfSV5i3PjEqtDNzs.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/48FaBfZfSV5i3PjEqtDNzs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xacfb36ab39dca93caa50fb7dfeb5f62434a88f82853b32e51b429ca10a8821d0","isrc":"USUG12207625","name":"Settle Down (with Cory Henry, Ravyn Lenae)","registered_at":"2026-06-04T11:20:53Z","spotify_id":"48FaBfZfSV5i3PjEqtDNzs","type":"track"}

Pudgy (with Lil Uzi Vert)
type: MusicRecording
duration: PT2M15S
duration ms: 135774
explicit: false
by artist: Smino
by artist: Lil Uzi Vert
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:14:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa78d97f49dcb54ea466ef788a107d67badf16678e8481fc3b8c1c57aeab3201c
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/4oebzB09U8UoYtNnS6vTjt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oebzB09U8UoYtNnS6vTjt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa78d97f49dcb54ea466ef788a107d67badf16678e8481fc3b8c1c57aeab3201c","isrc":"USUG12207630","name":"Pudgy (with Lil Uzi Vert)","registered_at":"2026-06-04T09:14:52Z","spotify_id":"4oebzB09U8UoYtNnS6vTjt","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 0xa78d97f49dcb54ea466ef788a107d67badf16678e8481fc3b8c1c57aeab3201c. 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/4oebzB09U8UoYtNnS6vTjt.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/4oebzB09U8UoYtNnS6vTjt.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa78d97f49dcb54ea466ef788a107d67badf16678e8481fc3b8c1c57aeab3201c","isrc":"USUG12207630","name":"Pudgy (with Lil Uzi Vert)","registered_at":"2026-06-04T09:14:52Z","spotify_id":"4oebzB09U8UoYtNnS6vTjt","type":"track"}

Curtains
type: MusicRecording
duration: PT6M23S
duration ms: 383601
explicit: false
by artist: Smino
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207641
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:45:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f0fa44ce6de4dab413f270bca088569bd8514d9f220c10bf842482b6a94f68b
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/1t1k0q2YXX5dD0aVUrV2SW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1t1k0q2YXX5dD0aVUrV2SW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
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 0x4f0fa44ce6de4dab413f270bca088569bd8514d9f220c10bf842482b6a94f68b. 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/1t1k0q2YXX5dD0aVUrV2SW.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/1t1k0q2YXX5dD0aVUrV2SW.
  date published: 2026-06-13T17:25:41Z

Lee & Lovie (with reggie)
type: MusicRecording
duration: PT2M51S
duration ms: 171676
explicit: false
by artist: Smino
by artist: reggie
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207637
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:05:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79d14b7a061aea4790821c9b578b8e0d583bfc3a5d0fe29f2788ca085e8ede9f
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/403tC8spWXnKcdXdbFnayL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/403tC8spWXnKcdXdbFnayL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79d14b7a061aea4790821c9b578b8e0d583bfc3a5d0fe29f2788ca085e8ede9f","isrc":"USUG12207637","name":"Lee & Lovie (with reggie)","registered_at":"2026-06-04T08:05:08Z","spotify_id":"403tC8spWXnKcdXdbFnayL","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 0x79d14b7a061aea4790821c9b578b8e0d583bfc3a5d0fe29f2788ca085e8ede9f. 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/403tC8spWXnKcdXdbFnayL.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/403tC8spWXnKcdXdbFnayL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x79d14b7a061aea4790821c9b578b8e0d583bfc3a5d0fe29f2788ca085e8ede9f","isrc":"USUG12207637","name":"Lee & Lovie (with reggie)","registered_at":"2026-06-04T08:05:08Z","spotify_id":"403tC8spWXnKcdXdbFnayL","type":"track"}

Baguetti (with JID & Kenny Beats)
type: MusicAlbum
date published: 2020-07-21
track: Baguetti (with JID & Kenny Beats)
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180765
  explicit: false
  by artist: Smino
  by artist: JID
  by artist: Kenny Beats
  in album: Baguetti (with JID & Kenny Beats)
    type: MusicAlbum
    date published: 2020-07-21
  isrc code: USUG12001400
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:34:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe66222ea3e01f5ccd942653c4063f03408b3fecd94fe766fa2b5f2689f0edb59
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3DcL8FXLA9iKwqnyj9POLt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DcL8FXLA9iKwqnyj9POLt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe66222ea3e01f5ccd942653c4063f03408b3fecd94fe766fa2b5f2689f0edb59","isrc":"USUG12001400","name":"Baguetti (with JID & Kenny Beats)","registered_at":"2026-06-04T08:34:45Z","spotify_id":"3DcL8FXLA9iKwqnyj9POLt","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 0xe66222ea3e01f5ccd942653c4063f03408b3fecd94fe766fa2b5f2689f0edb59. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DcL8FXLA9iKwqnyj9POLt.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/3DcL8FXLA9iKwqnyj9POLt.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe66222ea3e01f5ccd942653c4063f03408b3fecd94fe766fa2b5f2689f0edb59","isrc":"USUG12001400","name":"Baguetti (with JID & Kenny Beats)","registered_at":"2026-06-04T08:34:45Z","spotify_id":"3DcL8FXLA9iKwqnyj9POLt","type":"track"}

Rice & Gravy
type: MusicAlbum
date published: 2021-05-18
track: Rice & Gravy
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197142
  explicit: false
  by artist: Smino
  by artist: monte booker
  in album: Rice & Gravy
    type: MusicAlbum
    date published: 2021-05-18
  isrc code: QM24S2102905
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:31:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7621cea320c50994c4ca604ab1c2f0c1c82429aa2bd8f20e785bd450b966886c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6kwWXm5ykHYBnY2Dcxc9UZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kwWXm5ykHYBnY2Dcxc9UZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7621cea320c50994c4ca604ab1c2f0c1c82429aa2bd8f20e785bd450b966886c","isrc":"QM24S2102905","name":"Rice & Gravy","registered_at":"2026-06-04T15:31:30Z","spotify_id":"6kwWXm5ykHYBnY2Dcxc9UZ","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 0x7621cea320c50994c4ca604ab1c2f0c1c82429aa2bd8f20e785bd450b966886c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kwWXm5ykHYBnY2Dcxc9UZ.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/6kwWXm5ykHYBnY2Dcxc9UZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7621cea320c50994c4ca604ab1c2f0c1c82429aa2bd8f20e785bd450b966886c","isrc":"QM24S2102905","name":"Rice & Gravy","registered_at":"2026-06-04T15:31:30Z","spotify_id":"6kwWXm5ykHYBnY2Dcxc9UZ","type":"track"}

Dragonball Durag (Remix)
type: MusicAlbum
date published: 2020-08-25
track: Dragonball Durag - Remix
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221098
  explicit: false
  by artist: Thundercat
  by artist: Smino
  by artist: Guapdad 4000
  in album: Dragonball Durag (Remix)
    type: MusicAlbum
    date published: 2020-08-25
  isrc code: GBCFB2000448
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:01:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc06f99355dd6adaa90521f1235ec25e9724ca5e20bbdd6de9945a8a921aa2968
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1PrVLmXkJjh2vEhmBEKLeM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PrVLmXkJjh2vEhmBEKLeM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc06f99355dd6adaa90521f1235ec25e9724ca5e20bbdd6de9945a8a921aa2968","isrc":"GBCFB2000448","name":"Dragonball Durag - Remix","registered_at":"2026-06-04T09:01:09Z","spotify_id":"1PrVLmXkJjh2vEhmBEKLeM","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 0xc06f99355dd6adaa90521f1235ec25e9724ca5e20bbdd6de9945a8a921aa2968. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PrVLmXkJjh2vEhmBEKLeM.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/1PrVLmXkJjh2vEhmBEKLeM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc06f99355dd6adaa90521f1235ec25e9724ca5e20bbdd6de9945a8a921aa2968","isrc":"GBCFB2000448","name":"Dragonball Durag - Remix","registered_at":"2026-06-04T09:01:09Z","spotify_id":"1PrVLmXkJjh2vEhmBEKLeM","type":"track"}
track: Dragonball Durag
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181922
  explicit: false
  by artist: Thundercat
  in album: Dragonball Durag (Remix)
    type: MusicAlbum
    date published: 2020-08-25
  isrc code: GBCFB2000018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:05:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc50f5fb3139ab157fbffca3dc7102242420def265162f60cd045f0b2f95ce196
  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/7HuguEkpBmOLbFotJfvAfQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HuguEkpBmOLbFotJfvAfQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc50f5fb3139ab157fbffca3dc7102242420def265162f60cd045f0b2f95ce196","isrc":"GBCFB2000018","name":"Dragonball Durag","registered_at":"2026-06-01T14:05:25Z","spotify_id":"7HuguEkpBmOLbFotJfvAfQ","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 0xc50f5fb3139ab157fbffca3dc7102242420def265162f60cd045f0b2f95ce196. 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/7HuguEkpBmOLbFotJfvAfQ.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/7HuguEkpBmOLbFotJfvAfQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc50f5fb3139ab157fbffca3dc7102242420def265162f60cd045f0b2f95ce196","isrc":"GBCFB2000018","name":"Dragonball Durag","registered_at":"2026-06-01T14:05:25Z","spotify_id":"7HuguEkpBmOLbFotJfvAfQ","type":"track"}

So.Incredible.pkg [Robert Glasper Version Feat. Smino]
type: MusicAlbum
date published: 2021-02-19
track: So.Incredible.pkg [Robert Glasper Version Feat. Smino]
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195629
  explicit: false
  by artist: Denzel Curry
  by artist: Kenny Beats
  by artist: Smino
  by artist: Robert Glasper
  in album: So.Incredible.pkg [Robert Glasper Version Feat. Smino]
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: USC4R2003762
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:30:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x189d6cf6e809badbb388e8ecb0d40d3260144c699a5b70d3f0cd36e5b99bd21e
  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/4eOtmXtgxmzDsZcdc0lwiz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eOtmXtgxmzDsZcdc0lwiz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x189d6cf6e809badbb388e8ecb0d40d3260144c699a5b70d3f0cd36e5b99bd21e","isrc":"USC4R2003762","name":"So.Incredible.pkg [Robert Glasper Version Feat. Smino]","registered_at":"2026-06-05T14:30:24Z","spotify_id":"4eOtmXtgxmzDsZcdc0lwiz","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 0x189d6cf6e809badbb388e8ecb0d40d3260144c699a5b70d3f0cd36e5b99bd21e. 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/4eOtmXtgxmzDsZcdc0lwiz.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/4eOtmXtgxmzDsZcdc0lwiz.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x189d6cf6e809badbb388e8ecb0d40d3260144c699a5b70d3f0cd36e5b99bd21e","isrc":"USC4R2003762","name":"So.Incredible.pkg [Robert Glasper Version Feat. Smino]","registered_at":"2026-06-05T14:30:24Z","spotify_id":"4eOtmXtgxmzDsZcdc0lwiz","type":"track"}

No L's
type: MusicRecording
duration: PT2M55S
duration ms: 175018
explicit: false
by artist: Smino
in album: Luv 4 Rent
  type: MusicAlbum
  date published: 2022-10-28
isrc code: USUG12207589
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:54:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33763019ebb17b3529f3b8449ce44a1f49750995254b172663b9c54e2d011ae8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/12CNybio0Bxean3F3uYugU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12CNybio0Bxean3F3uYugU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33763019ebb17b3529f3b8449ce44a1f49750995254b172663b9c54e2d011ae8","isrc":"USUG12207589","name":"No L's","registered_at":"2026-06-01T12:54:51Z","spotify_id":"12CNybio0Bxean3F3uYugU","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 0x33763019ebb17b3529f3b8449ce44a1f49750995254b172663b9c54e2d011ae8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12CNybio0Bxean3F3uYugU.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/12CNybio0Bxean3F3uYugU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x33763019ebb17b3529f3b8449ce44a1f49750995254b172663b9c54e2d011ae8","isrc":"USUG12207589","name":"No L's","registered_at":"2026-06-01T12:54:51Z","spotify_id":"12CNybio0Bxean3F3uYugU","type":"track"}

Z4L (with Bari & Jay2)
type: MusicRecording
duration: PT2M42S
duration ms: 162590
explicit: false
by artist: Smino
by artist: Young Pink
by artist: Jay2
in album: NOIR
  type: MusicAlbum
  date published: 2018-11-08
isrc code: USUG11802513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:16:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bef0f1e88b2fd2ef0a0f37cda05da51daf79f4a858565214716b06d00f07c0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3X6YJcqTinaNraRvojF62K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X6YJcqTinaNraRvojF62K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bef0f1e88b2fd2ef0a0f37cda05da51daf79f4a858565214716b06d00f07c0d","isrc":"USUG11802513","name":"Z4L (with Bari & Jay2)","registered_at":"2026-06-01T20:16:43Z","spotify_id":"3X6YJcqTinaNraRvojF62K","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 0x6bef0f1e88b2fd2ef0a0f37cda05da51daf79f4a858565214716b06d00f07c0d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3X6YJcqTinaNraRvojF62K.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/3X6YJcqTinaNraRvojF62K.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6bef0f1e88b2fd2ef0a0f37cda05da51daf79f4a858565214716b06d00f07c0d","isrc":"USUG11802513","name":"Z4L (with Bari & Jay2)","registered_at":"2026-06-01T20:16:43Z","spotify_id":"3X6YJcqTinaNraRvojF62K","type":"track"}

Sacrifices (with EARTHGANG & J. Cole feat. Smino & Saba)
type: MusicRecording
duration: PT6M22S
duration ms: 382306
explicit: false
by artist: Dreamville
by artist: EARTHGANG
by artist: J. Cole
by artist: Smino
by artist: Saba
in album: Revenge Of The Dreamers III
  type: MusicAlbum
  date published: 2019-07-05
isrc code: USUM71912972
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:24:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22d6a375b76996d98f7e7706f1b4e9869d85d55c94a63acf3b2c7a8e8d3db9e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7wTA0NKIm6T7nP2kaymU2a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wTA0NKIm6T7nP2kaymU2a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22d6a375b76996d98f7e7706f1b4e9869d85d55c94a63acf3b2c7a8e8d3db9e9","isrc":"USUM71912972","name":"Sacrifices (with EARTHGANG & J. Cole feat. Smino & Saba)","registered_at":"2026-06-01T10:24:09Z","spotify_id":"7wTA0NKIm6T7nP2kaymU2a","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 0x22d6a375b76996d98f7e7706f1b4e9869d85d55c94a63acf3b2c7a8e8d3db9e9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7wTA0NKIm6T7nP2kaymU2a.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/7wTA0NKIm6T7nP2kaymU2a.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x22d6a375b76996d98f7e7706f1b4e9869d85d55c94a63acf3b2c7a8e8d3db9e9","isrc":"USUM71912972","name":"Sacrifices (with EARTHGANG & J. Cole feat. Smino & Saba)","registered_at":"2026-06-01T10:24:09Z","spotify_id":"7wTA0NKIm6T7nP2kaymU2a","type":"track"}

Claymore (feat. Smino)
type: MusicRecording
duration: PT3M6S
duration ms: 186152
explicit: false
by artist: Isaiah Rashad
by artist: Smino
in album: The House Is Burning
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USWB12102064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:50:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb516bc2a7147c8258cf893503d68ac70d4afe0c5f6a3e2c05eb3584f1b11b6dd
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/051zam2WDIKOLdu4XYpCaA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/051zam2WDIKOLdu4XYpCaA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb516bc2a7147c8258cf893503d68ac70d4afe0c5f6a3e2c05eb3584f1b11b6dd","isrc":"USWB12102064","name":"Claymore (feat. Smino)","registered_at":"2026-06-04T04:50:48Z","spotify_id":"051zam2WDIKOLdu4XYpCaA","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 0xb516bc2a7147c8258cf893503d68ac70d4afe0c5f6a3e2c05eb3584f1b11b6dd. 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/051zam2WDIKOLdu4XYpCaA.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/051zam2WDIKOLdu4XYpCaA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb516bc2a7147c8258cf893503d68ac70d4afe0c5f6a3e2c05eb3584f1b11b6dd","isrc":"USWB12102064","name":"Claymore (feat. Smino)","registered_at":"2026-06-04T04:50:48Z","spotify_id":"051zam2WDIKOLdu4XYpCaA","type":"track"}

Baguetti (with JID & Kenny Beats)
type: MusicRecording
duration: PT3M0S
duration ms: 180765
explicit: false
by artist: Smino
by artist: JID
by artist: Kenny Beats
in album: Baguetti (with JID & Kenny Beats)
  type: MusicAlbum
  date published: 2020-07-21
isrc code: USUG12001400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:34:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe66222ea3e01f5ccd942653c4063f03408b3fecd94fe766fa2b5f2689f0edb59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3DcL8FXLA9iKwqnyj9POLt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DcL8FXLA9iKwqnyj9POLt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe66222ea3e01f5ccd942653c4063f03408b3fecd94fe766fa2b5f2689f0edb59","isrc":"USUG12001400","name":"Baguetti (with JID & Kenny Beats)","registered_at":"2026-06-04T08:34:45Z","spotify_id":"3DcL8FXLA9iKwqnyj9POLt","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 0xe66222ea3e01f5ccd942653c4063f03408b3fecd94fe766fa2b5f2689f0edb59. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DcL8FXLA9iKwqnyj9POLt.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/3DcL8FXLA9iKwqnyj9POLt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe66222ea3e01f5ccd942653c4063f03408b3fecd94fe766fa2b5f2689f0edb59","isrc":"USUG12001400","name":"Baguetti (with JID & Kenny Beats)","registered_at":"2026-06-04T08:34:45Z","spotify_id":"3DcL8FXLA9iKwqnyj9POLt","type":"track"}

1993 (with J. Cole, JID, Cozz & EARTHGANG feat. Smino & Buddy)
type: MusicRecording
duration: PT3M30S
duration ms: 210466
explicit: false
by artist: Dreamville
by artist: J. Cole
by artist: JID
by artist: Cozz
by artist: EARTHGANG
by artist: Smino
by artist: Buddy
in album: Revenge Of The Dreamers III
  type: MusicAlbum
  date published: 2019-07-05
isrc code: USUM71912947
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T02:10:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc05ad6204cc54f9090ebd489038b76559b299b91f0202a316c6dfbf133b0be23
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/1KbCc89SxYma4BnBChkJBs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KbCc89SxYma4BnBChkJBs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc05ad6204cc54f9090ebd489038b76559b299b91f0202a316c6dfbf133b0be23","isrc":"USUM71912947","name":"1993 (with J. Cole, JID, Cozz & EARTHGANG feat. Smino & Buddy)","registered_at":"2026-06-02T02:10:20Z","spotify_id":"1KbCc89SxYma4BnBChkJBs","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 0xc05ad6204cc54f9090ebd489038b76559b299b91f0202a316c6dfbf133b0be23. 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/1KbCc89SxYma4BnBChkJBs.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/1KbCc89SxYma4BnBChkJBs.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc05ad6204cc54f9090ebd489038b76559b299b91f0202a316c6dfbf133b0be23","isrc":"USUM71912947","name":"1993 (with J. Cole, JID, Cozz & EARTHGANG feat. Smino & Buddy)","registered_at":"2026-06-02T02:10:20Z","spotify_id":"1KbCc89SxYma4BnBChkJBs","type":"track"}

Still (feat. 6LACK and Smino)
type: MusicRecording
duration: PT3M45S
duration ms: 225546
explicit: false
by artist: Saba
by artist: 6LACK
by artist: Smino
in album: Few Good Things
  type: MusicAlbum
  date published: 2022-02-04
isrc code: QMFME2188623
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:36:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9977ccc4da51cccee6e43fbde7186b8b7f242b1beb56d4b778a4a5574e6b6a45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0L2G8Khc96e6yLcLyLklzS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L2G8Khc96e6yLcLyLklzS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9977ccc4da51cccee6e43fbde7186b8b7f242b1beb56d4b778a4a5574e6b6a45","isrc":"QMFME2188623","name":"Still (feat. 6LACK and Smino)","registered_at":"2026-06-04T12:36:17Z","spotify_id":"0L2G8Khc96e6yLcLyLklzS","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 0x9977ccc4da51cccee6e43fbde7186b8b7f242b1beb56d4b778a4a5574e6b6a45. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0L2G8Khc96e6yLcLyLklzS.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/0L2G8Khc96e6yLcLyLklzS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9977ccc4da51cccee6e43fbde7186b8b7f242b1beb56d4b778a4a5574e6b6a45","isrc":"QMFME2188623","name":"Still (feat. 6LACK and Smino)","registered_at":"2026-06-04T12:36:17Z","spotify_id":"0L2G8Khc96e6yLcLyLklzS","type":"track"}

Eternal
type: MusicRecording
duration: PT4M3S
duration ms: 243915
explicit: false
by artist: Chance the Rapper
by artist: Smino
in album: The Big Day
  type: MusicAlbum
  date published: 2019-07-26
isrc code: GBMA21863194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:56:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x174ebd9db61f2326f485d0fbc299d61f2ed23c17f0c49580f0d7cb632e5bc5c9
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/5LeStoyvjAHpM52IYogOq0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LeStoyvjAHpM52IYogOq0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
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 0x174ebd9db61f2326f485d0fbc299d61f2ed23c17f0c49580f0d7cb632e5bc5c9. 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/5LeStoyvjAHpM52IYogOq0.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/5LeStoyvjAHpM52IYogOq0.
  date published: 2026-06-13T17:25:41Z

Sacrifices (with EARTHGANG & J. Cole feat. Smino & Saba)
type: MusicRecording
duration: PT6M22S
duration ms: 382306
explicit: false
by artist: Dreamville
by artist: EARTHGANG
by artist: J. Cole
by artist: Smino
by artist: Saba
in album: Revenge Of The Dreamers III: Director's Cut
  type: MusicAlbum
  date published: 2020-01-16
isrc code: USUM71912972
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:24:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22d6a375b76996d98f7e7706f1b4e9869d85d55c94a63acf3b2c7a8e8d3db9e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/33mhcaisagS8xc7ZTckRU9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33mhcaisagS8xc7ZTckRU9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22d6a375b76996d98f7e7706f1b4e9869d85d55c94a63acf3b2c7a8e8d3db9e9","isrc":"USUM71912972","name":"Sacrifices (with EARTHGANG & J. Cole feat. Smino & Saba)","registered_at":"2026-06-01T10:24:09Z","spotify_id":"33mhcaisagS8xc7ZTckRU9","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 0x22d6a375b76996d98f7e7706f1b4e9869d85d55c94a63acf3b2c7a8e8d3db9e9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/33mhcaisagS8xc7ZTckRU9.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/33mhcaisagS8xc7ZTckRU9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x22d6a375b76996d98f7e7706f1b4e9869d85d55c94a63acf3b2c7a8e8d3db9e9","isrc":"USUM71912972","name":"Sacrifices (with EARTHGANG & J. Cole feat. Smino & Saba)","registered_at":"2026-06-01T10:24:09Z","spotify_id":"33mhcaisagS8xc7ZTckRU9","type":"track"}

God Body (feat. Smino)
type: MusicRecording
duration: PT3M21S
duration ms: 201266
explicit: false
by artist: Lucky Daye
by artist: Smino
in album: Candydrip
  type: MusicAlbum
  date published: 2022-03-10
isrc code: USRC12200694
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:38:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x865a14a6fa914dca063af34ef919698045173ecedb6570ef08a2861e5f7f0e38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7je8gjzRj8MnRHE2La5uJq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7je8gjzRj8MnRHE2La5uJq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x865a14a6fa914dca063af34ef919698045173ecedb6570ef08a2861e5f7f0e38","isrc":"USRC12200694","name":"God Body (feat. Smino)","registered_at":"2026-06-04T15:38:06Z","spotify_id":"7je8gjzRj8MnRHE2La5uJq","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 0x865a14a6fa914dca063af34ef919698045173ecedb6570ef08a2861e5f7f0e38. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7je8gjzRj8MnRHE2La5uJq.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/7je8gjzRj8MnRHE2La5uJq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x865a14a6fa914dca063af34ef919698045173ecedb6570ef08a2861e5f7f0e38","isrc":"USRC12200694","name":"God Body (feat. Smino)","registered_at":"2026-06-04T15:38:06Z","spotify_id":"7je8gjzRj8MnRHE2La5uJq","type":"track"}

LA Lisa
type: MusicRecording
duration: PT3M40S
duration ms: 220960
explicit: false
by artist: SiR
by artist: Smino
in album: Chasing Summer
  type: MusicAlbum
  date published: 2019-08-30
isrc code: USRC11902347
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:05:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1998932230f8896141b59084e93f8853559274f49103730d5dd41b081ee4e368
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/1yn5O5maE8fzeqeX67xnyH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yn5O5maE8fzeqeX67xnyH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1998932230f8896141b59084e93f8853559274f49103730d5dd41b081ee4e368","isrc":"USRC11902347","name":"LA Lisa","registered_at":"2026-06-04T11:05:55Z","spotify_id":"1yn5O5maE8fzeqeX67xnyH","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 0x1998932230f8896141b59084e93f8853559274f49103730d5dd41b081ee4e368. 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/1yn5O5maE8fzeqeX67xnyH.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/1yn5O5maE8fzeqeX67xnyH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1998932230f8896141b59084e93f8853559274f49103730d5dd41b081ee4e368","isrc":"USRC11902347","name":"LA Lisa","registered_at":"2026-06-04T11:05:55Z","spotify_id":"1yn5O5maE8fzeqeX67xnyH","type":"track"}

Dragonball Durag - Remix
type: MusicRecording
duration: PT3M41S
duration ms: 221098
explicit: false
by artist: Thundercat
by artist: Smino
by artist: Guapdad 4000
in album: Dragonball Durag (Remix)
  type: MusicAlbum
  date published: 2020-08-25
isrc code: GBCFB2000448
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:01:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc06f99355dd6adaa90521f1235ec25e9724ca5e20bbdd6de9945a8a921aa2968
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1PrVLmXkJjh2vEhmBEKLeM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PrVLmXkJjh2vEhmBEKLeM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc06f99355dd6adaa90521f1235ec25e9724ca5e20bbdd6de9945a8a921aa2968","isrc":"GBCFB2000448","name":"Dragonball Durag - Remix","registered_at":"2026-06-04T09:01:09Z","spotify_id":"1PrVLmXkJjh2vEhmBEKLeM","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 0xc06f99355dd6adaa90521f1235ec25e9724ca5e20bbdd6de9945a8a921aa2968. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PrVLmXkJjh2vEhmBEKLeM.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/1PrVLmXkJjh2vEhmBEKLeM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc06f99355dd6adaa90521f1235ec25e9724ca5e20bbdd6de9945a8a921aa2968","isrc":"GBCFB2000448","name":"Dragonball Durag - Remix","registered_at":"2026-06-04T09:01:09Z","spotify_id":"1PrVLmXkJjh2vEhmBEKLeM","type":"track"}

Rice & Gravy
type: MusicRecording
duration: PT3M17S
duration ms: 197142
explicit: false
by artist: Smino
by artist: monte booker
in album: Rice & Gravy
  type: MusicAlbum
  date published: 2021-05-18
isrc code: QM24S2102905
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:31:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7621cea320c50994c4ca604ab1c2f0c1c82429aa2bd8f20e785bd450b966886c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6kwWXm5ykHYBnY2Dcxc9UZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kwWXm5ykHYBnY2Dcxc9UZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7621cea320c50994c4ca604ab1c2f0c1c82429aa2bd8f20e785bd450b966886c","isrc":"QM24S2102905","name":"Rice & Gravy","registered_at":"2026-06-04T15:31:30Z","spotify_id":"6kwWXm5ykHYBnY2Dcxc9UZ","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 0x7621cea320c50994c4ca604ab1c2f0c1c82429aa2bd8f20e785bd450b966886c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kwWXm5ykHYBnY2Dcxc9UZ.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/6kwWXm5ykHYBnY2Dcxc9UZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7621cea320c50994c4ca604ab1c2f0c1c82429aa2bd8f20e785bd450b966886c","isrc":"QM24S2102905","name":"Rice & Gravy","registered_at":"2026-06-04T15:31:30Z","spotify_id":"6kwWXm5ykHYBnY2Dcxc9UZ","type":"track"}

1993 (with J. Cole, JID, Cozz & EARTHGANG feat. Smino & Buddy)
type: MusicRecording
duration: PT3M30S
duration ms: 210466
explicit: false
by artist: Dreamville
by artist: J. Cole
by artist: JID
by artist: Cozz
by artist: EARTHGANG
by artist: Smino
by artist: Buddy
in album: Revenge Of The Dreamers III: Director's Cut
  type: MusicAlbum
  date published: 2020-01-16
isrc code: USUM71912947
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T02:10:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc05ad6204cc54f9090ebd489038b76559b299b91f0202a316c6dfbf133b0be23
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/5lnkEsVe0nThSA7YcvzTLA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lnkEsVe0nThSA7YcvzTLA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc05ad6204cc54f9090ebd489038b76559b299b91f0202a316c6dfbf133b0be23","isrc":"USUM71912947","name":"1993 (with J. Cole, JID, Cozz & EARTHGANG feat. Smino & Buddy)","registered_at":"2026-06-02T02:10:20Z","spotify_id":"5lnkEsVe0nThSA7YcvzTLA","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 0xc05ad6204cc54f9090ebd489038b76559b299b91f0202a316c6dfbf133b0be23. 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/5lnkEsVe0nThSA7YcvzTLA.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/5lnkEsVe0nThSA7YcvzTLA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc05ad6204cc54f9090ebd489038b76559b299b91f0202a316c6dfbf133b0be23","isrc":"USUM71912947","name":"1993 (with J. Cole, JID, Cozz & EARTHGANG feat. Smino & Buddy)","registered_at":"2026-06-02T02:10:20Z","spotify_id":"5lnkEsVe0nThSA7YcvzTLA","type":"track"}

World In My Hands (feat. Smino & LEGIT)
type: MusicRecording
duration: PT3M50S
duration ms: 230625
explicit: false
by artist: Saba
by artist: Smino
by artist: Legit
in album: Bucket List Project
  type: MusicAlbum
  date published: 2016-10-27

Spin Move (with Bas feat. Saba, Smino & The Hics)
type: MusicRecording
duration: PT3M43S
duration ms: 223533
explicit: false
by artist: Dreamville
by artist: Bas
by artist: Saba
by artist: Smino
by artist: The Hics
in album: Revenge Of The Dreamers III: Director's Cut
  type: MusicAlbum
  date published: 2020-01-16
isrc code: USUM72000108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:20:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x197a589ce14bdcf3a20384ea927a43793d106c1be0cbc8957f31e7908597c7a7
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/1tJq10vQnqYI0eiZd9FkEB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tJq10vQnqYI0eiZd9FkEB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x197a589ce14bdcf3a20384ea927a43793d106c1be0cbc8957f31e7908597c7a7","isrc":"USUM72000108","name":"Spin Move (with Bas feat. Saba, Smino & The Hics)","registered_at":"2026-06-06T09:20:06Z","spotify_id":"1tJq10vQnqYI0eiZd9FkEB","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 0x197a589ce14bdcf3a20384ea927a43793d106c1be0cbc8957f31e7908597c7a7. 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/1tJq10vQnqYI0eiZd9FkEB.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/1tJq10vQnqYI0eiZd9FkEB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x197a589ce14bdcf3a20384ea927a43793d106c1be0cbc8957f31e7908597c7a7","isrc":"USUM72000108","name":"Spin Move (with Bas feat. Saba, Smino & The Hics)","registered_at":"2026-06-06T09:20:06Z","spotify_id":"1tJq10vQnqYI0eiZd9FkEB","type":"track"}

TenderHeaded
type: MusicRecording
duration: PT4M5S
duration ms: 245985
explicit: false
by artist: Cam O'bi
by artist: Smino
in album: TenderHeaded
  type: MusicAlbum
  date published: 2018-01-22
isrc code: QM8DG1800184
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:51:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f527ffe3b2f9854cb40066127a728641153485530595e7b1a066949377fb85f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4g2HL6aQkiO4PxM10UQr3G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g2HL6aQkiO4PxM10UQr3G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
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 0x9f527ffe3b2f9854cb40066127a728641153485530595e7b1a066949377fb85f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4g2HL6aQkiO4PxM10UQr3G.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/4g2HL6aQkiO4PxM10UQr3G.
  date published: 2026-06-13T12:47:07Z

Claymore (feat. Smino)
type: MusicRecording
duration: PT3M6S
duration ms: 186152
explicit: false
by artist: Isaiah Rashad
by artist: Smino
in album: The House Is Burning [homies begged]
  type: MusicAlbum
  date published: 2021-11-19
isrc code: USWB12102064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:50:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb516bc2a7147c8258cf893503d68ac70d4afe0c5f6a3e2c05eb3584f1b11b6dd
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/7m9927fvnUzBZplXFXemqf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m9927fvnUzBZplXFXemqf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb516bc2a7147c8258cf893503d68ac70d4afe0c5f6a3e2c05eb3584f1b11b6dd","isrc":"USWB12102064","name":"Claymore (feat. Smino)","registered_at":"2026-06-04T04:50:48Z","spotify_id":"7m9927fvnUzBZplXFXemqf","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 0xb516bc2a7147c8258cf893503d68ac70d4afe0c5f6a3e2c05eb3584f1b11b6dd. 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/7m9927fvnUzBZplXFXemqf.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/7m9927fvnUzBZplXFXemqf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb516bc2a7147c8258cf893503d68ac70d4afe0c5f6a3e2c05eb3584f1b11b6dd","isrc":"USWB12102064","name":"Claymore (feat. Smino)","registered_at":"2026-06-04T04:50:48Z","spotify_id":"7m9927fvnUzBZplXFXemqf","type":"track"}

3D (feat. Smino)
type: MusicRecording
duration: PT3M9S
duration ms: 189066
explicit: false
by artist: Ravyn Lenae
by artist: Smino
in album: HYPNOS
  type: MusicAlbum
  date published: 2022-05-20
isrc code: USAT22203870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:43:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5645341152b497c4b399808854dc3d0b10fa61269c78f89940ec1df0eeb8b6ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3QTDJpizpnpQ9DesXxh6ZJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QTDJpizpnpQ9DesXxh6ZJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5645341152b497c4b399808854dc3d0b10fa61269c78f89940ec1df0eeb8b6ea","isrc":"USAT22203870","name":"3D (feat. Smino)","registered_at":"2026-06-05T11:43:29Z","spotify_id":"3QTDJpizpnpQ9DesXxh6ZJ","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 0x5645341152b497c4b399808854dc3d0b10fa61269c78f89940ec1df0eeb8b6ea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3QTDJpizpnpQ9DesXxh6ZJ.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/3QTDJpizpnpQ9DesXxh6ZJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5645341152b497c4b399808854dc3d0b10fa61269c78f89940ec1df0eeb8b6ea","isrc":"USAT22203870","name":"3D (feat. Smino)","registered_at":"2026-06-05T11:43:29Z","spotify_id":"3QTDJpizpnpQ9DesXxh6ZJ","type":"track"}

Passcode (with Ari Lennox feat. Buddy, Smino, Mez & Guapdad 4000)
type: MusicRecording
duration: PT3M26S
duration ms: 206000
explicit: false
by artist: Dreamville
by artist: Ari Lennox
by artist: Buddy
by artist: Smino
by artist: Mez
by artist: Guapdad 4000
in album: Revenge Of The Dreamers III: Director's Cut
  type: MusicAlbum
  date published: 2020-01-16
isrc code: USUM72000117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:27:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d9ac5f479525a93ecc2eeecc3e5b17ab5ba7a261ba51364efee703983ecb711
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/18AFdCGyTiy6WtTDlx1HnN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18AFdCGyTiy6WtTDlx1HnN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d9ac5f479525a93ecc2eeecc3e5b17ab5ba7a261ba51364efee703983ecb711","isrc":"USUM72000117","name":"Passcode (with Ari Lennox feat. Buddy, Smino, Mez & Guapdad 4000)","registered_at":"2026-06-07T06:27:18Z","spotify_id":"18AFdCGyTiy6WtTDlx1HnN","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 0x2d9ac5f479525a93ecc2eeecc3e5b17ab5ba7a261ba51364efee703983ecb711. 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/18AFdCGyTiy6WtTDlx1HnN.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/18AFdCGyTiy6WtTDlx1HnN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2d9ac5f479525a93ecc2eeecc3e5b17ab5ba7a261ba51364efee703983ecb711","isrc":"USUM72000117","name":"Passcode (with Ari Lennox feat. Buddy, Smino, Mez & Guapdad 4000)","registered_at":"2026-06-07T06:27:18Z","spotify_id":"18AFdCGyTiy6WtTDlx1HnN","type":"track"}