Oriental Brothers International Band
type: MusicGroup
genre: fújì
genre: highlife
genre: traditional music
popularity: 40
followers: 42028
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x49ac7736ddcb0fce5d41177de6e2408c8b5f72d80ddaff10eae86a6b780864c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e088a502-5f06-4b60-a194-e2f0f756eb3a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e088a502-5f06-4b60-a194-e2f0f756eb3a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e088a502-5f06-4b60-a194-e2f0f756eb3a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x49ac7736ddcb0fce5d41177de6e2408c8b5f72d80ddaff10eae86a6b780864c9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e088a502-5f06-4b60-a194-e2f0f756eb3a.json and https://artists.proofprofile.net/proofs/artist/e088a502-5f06-4b60-a194-e2f0f756eb3a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Oku Ngwo - Di Ochi
  type: MusicAlbum
  date published: 2022-06-10
  track: Ugu Ejemba
    type: MusicRecording
    duration: PT10M0S
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    explicit: false
    by artist: Oriental Brothers International Band
    in album: Oku Ngwo - Di Ochi
      type: MusicAlbum
      date published: 2022-06-10
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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    additional property: OTSBitcoinBlock
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      type: PropertyValue
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1lush52AXVAkXAYTvjRcG5.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lush52AXVAkXAYTvjRcG5
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    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 0xa2a64ee6689fb1cbef8e9e96144208c2cd85b8a9800a68447238c9f6ad6f4fc6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lush52AXVAkXAYTvjRcG5.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/1lush52AXVAkXAYTvjRcG5.
      date published: 2026-07-02T11:38:34Z
      text: {"copyright_id":"0xa2a64ee6689fb1cbef8e9e96144208c2cd85b8a9800a68447238c9f6ad6f4fc6","isrc":"QZHZ62282780","name":"Ugu Ejemba","registered_at":"2026-06-26T06:11:51Z","spotify_id":"1lush52AXVAkXAYTvjRcG5","type":"track"}
  track: Ebubo Asi
    type: MusicRecording
    duration: PT10M15S
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    explicit: false
    by artist: Oriental Brothers International Band
    in album: Oku Ngwo - Di Ochi
      type: MusicAlbum
      date published: 2022-06-10
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T06:44:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc85ac9fdf90cbb3c98fb85fbf63c2dad8f7086639e102732e89afae339f47fb0
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      type: PropertyValue
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4BE3GsQLouzf87LTH9pwXa.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BE3GsQLouzf87LTH9pwXa
    additional property: OTSTimestamp
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    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 0xc85ac9fdf90cbb3c98fb85fbf63c2dad8f7086639e102732e89afae339f47fb0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BE3GsQLouzf87LTH9pwXa.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/4BE3GsQLouzf87LTH9pwXa.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xc85ac9fdf90cbb3c98fb85fbf63c2dad8f7086639e102732e89afae339f47fb0","isrc":"QZHZ62282779","name":"Ebubo Asi","registered_at":"2026-06-19T06:44:20Z","spotify_id":"4BE3GsQLouzf87LTH9pwXa","type":"track"}
  track: Edi Special
    type: MusicRecording
    duration: PT10M34S
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    explicit: false
    by artist: Oriental Brothers International Band
    in album: Oku Ngwo - Di Ochi
      type: MusicAlbum
      date published: 2022-06-10
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  track: Oku Ngwo Di Ochi
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    by artist: Oriental Brothers International Band
    in album: Oku Ngwo - Di Ochi
      type: MusicAlbum
      date published: 2022-06-10
    isrc code: QZHZ62282782
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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    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 0x63815177990f8b4b6b067a9803865d691878db93ef42a4ed348415bee4d51134. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2w7pNg9Qhr4g4AZjnfzhDf.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/2w7pNg9Qhr4g4AZjnfzhDf.
      date published: 2026-07-02T16:51:38Z
      text: {"copyright_id":"0x63815177990f8b4b6b067a9803865d691878db93ef42a4ed348415bee4d51134","isrc":"QZHZ62282782","name":"Oku Ngwo Di Ochi","registered_at":"2026-06-27T23:42:49Z","spotify_id":"2w7pNg9Qhr4g4AZjnfzhDf","type":"track"}
  track: Anyi Abiala Ozo (We Are Back Again)
    type: MusicRecording
    duration: PT9M33S
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    by artist: Oriental Brothers International Band
    in album: Oku Ngwo - Di Ochi
    isrc code: QZHZ62282783
    additional property: CopyrightID
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    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
album: Oriental Gi Ebi
album: Super International Classic Playlist, Vol. 1
album: 51 Lex Records Presents Anam Ele Chi
album: The Return
album: Super Hits
album: Obi Nwanne
album: Nwanne Awu Enyi
album: Nwa Ada Di Nma
album: Onye Egbula Onye Agbata Obi Ya
album: 51 Lex Presents: Akwa Uwa (Special Edition)
album: Chukwu Nwe Anyi
album: Udo Ka Nma
album: Edi Special - Oriental Brothers International Band - Arn4L2 Remix
album: Edi Special - Oriental Brothers International Band (Remix By Caribombo & Dj Rata Piano)
album: Edi Special – Oriental Brothers International Band (Remix By Caribombo)
album: Ibezim Ako
album: Oriental Brothers International Band
album: Onye Rie Ibe Ya Erie
album: Mu Na Gi Wu Nwanne (Caribombo Remix)
album: Oku Ngwo Di Ochi (Uproot Andy Remix)
album: Okada Classic Playlist, Vol. 3
album: Galletas Calientes Present: AfroColombia Remix, Vol. 3
track: Ugu Ejemba
track: Ebubo Asi
track: Edi Special
track: Oku Ngwo Di Ochi
track: Anyi Abiala Ozo (We Are Back Again)
track: Oriental Gi Ebi
track: Imo Abia Special
track: Nnorom Nelu Uwa
track: Obi Ejile Ekwanam
track: Onye Egbula Onye Akpala Obiya
track: Ozo Wu Iwen
track: Erigbuo Onye Ozo
track: Ihe Eme Uwa Adimma
track: Onyeoma Nmadu Eji Egbuya
track: Ama Onye Wu Onye
track: Nwanne Awu Enyi
track: Ugwu Manu Na
track: Kelechi
track: Obi Nwanne
track: Ebele Onye Uwa

Oriental Brothers International Band
type: MusicGroup

Oku Ngwo - Di Ochi
type: MusicAlbum
date published: 2022-06-10

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T20:40:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x74e5cb63e6e439cb4314a94daba72171f155ae5306b64bfd9db8bd3f405488af

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4PlDX8OhBjJf9oSv0ImqR6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PlDX8OhBjJf9oSv0ImqR6

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x74e5cb63e6e439cb4314a94daba72171f155ae5306b64bfd9db8bd3f405488af","isrc":"QZHZ62282783","name":"Anyi Abiala Ozo (We Are Back Again)","registered_at":"2026-06-23T20:40:13Z","spotify_id":"4PlDX8OhBjJf9oSv0ImqR6","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 0x74e5cb63e6e439cb4314a94daba72171f155ae5306b64bfd9db8bd3f405488af. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PlDX8OhBjJf9oSv0ImqR6.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/4PlDX8OhBjJf9oSv0ImqR6.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x74e5cb63e6e439cb4314a94daba72171f155ae5306b64bfd9db8bd3f405488af","isrc":"QZHZ62282783","name":"Anyi Abiala Ozo (We Are Back Again)","registered_at":"2026-06-23T20:40:13Z","spotify_id":"4PlDX8OhBjJf9oSv0ImqR6","type":"track"}

Oriental Gi Ebi
type: MusicAlbum
date published: 2019-11-01
track: Oriental Gi Ebi
  type: MusicRecording
  duration: PT10M39S
  duration ms: 639733
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  by artist: Oriental Brothers International Band
  in album: Oriental Gi Ebi
    type: MusicAlbum
    date published: 2019-11-01
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  additional property: CopyrightID
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    type: PropertyValue
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  additional property: OTSHash
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gCorXjIGWUHGjngjINZGH
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072","isrc":"UKQBR1812794","name":"Oriental Gi Ebi","registered_at":"2026-06-22T13:04:42Z","spotify_id":"3gCorXjIGWUHGjngjINZGH","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 0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gCorXjIGWUHGjngjINZGH.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/3gCorXjIGWUHGjngjINZGH.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072","isrc":"UKQBR1812794","name":"Oriental Gi Ebi","registered_at":"2026-06-22T13:04:42Z","spotify_id":"3gCorXjIGWUHGjngjINZGH","type":"track"}
track: Imo Abia Special
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  duration: PT10M17S
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  by artist: Oriental Brothers International Band
  in album: Oriental Gi Ebi
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: UKQBR1812795
track: Nnorom Nelu Uwa
  type: MusicRecording
  duration: PT10M12S
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  by artist: Oriental Brothers International Band
  in album: Oriental Gi Ebi
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: UKQBR1812796
track: Obi Ejile Ekwanam
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  explicit: false
  by artist: Oriental Brothers International Band
  in album: Oriental Gi Ebi
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: UKQBR1812797

Super International Classic Playlist, Vol. 1
type: MusicAlbum
date published: 2015-05-08
track: Onye Egbula Onye Akpala Obiya
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  by artist: Oriental Brothers International Band
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    type: MusicAlbum
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    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1yWgdI3cfLis1F2YkP39wl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yWgdI3cfLis1F2YkP39wl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x548caa65c17ab20aabc5f2567ebd9e1639f41d5d8734eaa0e996e566bf2398bb","isrc":"QM4TW1577378","name":"Onye Egbula Onye Akpala Obiya","registered_at":"2026-06-08T07:32:10Z","spotify_id":"1yWgdI3cfLis1F2YkP39wl","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 0x548caa65c17ab20aabc5f2567ebd9e1639f41d5d8734eaa0e996e566bf2398bb. 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/1yWgdI3cfLis1F2YkP39wl.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/1yWgdI3cfLis1F2YkP39wl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x548caa65c17ab20aabc5f2567ebd9e1639f41d5d8734eaa0e996e566bf2398bb","isrc":"QM4TW1577378","name":"Onye Egbula Onye Akpala Obiya","registered_at":"2026-06-08T07:32:10Z","spotify_id":"1yWgdI3cfLis1F2YkP39wl","type":"track"}
track: Ozo Wu Iwen
  type: MusicRecording
  duration: PT18M30S
  duration ms: 1110573
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Super International Classic Playlist, Vol. 1
    type: MusicAlbum
    date published: 2015-05-08
  isrc code: QM4TW1577379
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:09:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a9057e776405375d0c4328d43853b6dd69cb69d473c8c66dc43e8e8a3f9c8d6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3llclhTsPoETbIaL94xaO6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3llclhTsPoETbIaL94xaO6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a9057e776405375d0c4328d43853b6dd69cb69d473c8c66dc43e8e8a3f9c8d6","isrc":"QM4TW1577379","name":"Ozo Wu Iwen","registered_at":"2026-06-07T23:09:25Z","spotify_id":"3llclhTsPoETbIaL94xaO6","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 0x9a9057e776405375d0c4328d43853b6dd69cb69d473c8c66dc43e8e8a3f9c8d6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3llclhTsPoETbIaL94xaO6.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/3llclhTsPoETbIaL94xaO6.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x9a9057e776405375d0c4328d43853b6dd69cb69d473c8c66dc43e8e8a3f9c8d6","isrc":"QM4TW1577379","name":"Ozo Wu Iwen","registered_at":"2026-06-07T23:09:25Z","spotify_id":"3llclhTsPoETbIaL94xaO6","type":"track"}
track: Erigbuo Onye Ozo
  type: MusicRecording
  duration: PT17M53S
  duration ms: 1073826
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: F.Dan. Satch Okpara
  in album: Super International Classic Playlist, Vol. 1
    type: MusicAlbum
    date published: 2015-05-08
  isrc code: QM4TW1577380
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:27:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x140bbf21d57dc42dd196d8af465f4f25f4d6dab440f025da1651a36390e7d6d0
  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/7oFnl01Alpsfagw1wEzeau.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oFnl01Alpsfagw1wEzeau
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x140bbf21d57dc42dd196d8af465f4f25f4d6dab440f025da1651a36390e7d6d0","isrc":"QM4TW1577380","name":"Erigbuo Onye Ozo","registered_at":"2026-06-10T23:27:55Z","spotify_id":"7oFnl01Alpsfagw1wEzeau","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 0x140bbf21d57dc42dd196d8af465f4f25f4d6dab440f025da1651a36390e7d6d0. 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/7oFnl01Alpsfagw1wEzeau.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/7oFnl01Alpsfagw1wEzeau.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x140bbf21d57dc42dd196d8af465f4f25f4d6dab440f025da1651a36390e7d6d0","isrc":"QM4TW1577380","name":"Erigbuo Onye Ozo","registered_at":"2026-06-10T23:27:55Z","spotify_id":"7oFnl01Alpsfagw1wEzeau","type":"track"}
track: Ihe Eme Uwa Adimma
  type: MusicRecording
  duration: PT17M17S
  duration ms: 1037920
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Super International Classic Playlist, Vol. 1
    type: MusicAlbum
    date published: 2015-05-08
  isrc code: QM4TW1577381
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:56:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0dd3d7bdedc9756a2555940498eacf43e50d1ea6dc2088daa4ef8fa32e9eba09
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/02H3CO9GbZlsyYCLzhyPmh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02H3CO9GbZlsyYCLzhyPmh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0dd3d7bdedc9756a2555940498eacf43e50d1ea6dc2088daa4ef8fa32e9eba09","isrc":"QM4TW1577381","name":"Ihe Eme Uwa Adimma","registered_at":"2026-06-18T07:56:51Z","spotify_id":"02H3CO9GbZlsyYCLzhyPmh","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 0x0dd3d7bdedc9756a2555940498eacf43e50d1ea6dc2088daa4ef8fa32e9eba09. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02H3CO9GbZlsyYCLzhyPmh.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/02H3CO9GbZlsyYCLzhyPmh.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0dd3d7bdedc9756a2555940498eacf43e50d1ea6dc2088daa4ef8fa32e9eba09","isrc":"QM4TW1577381","name":"Ihe Eme Uwa Adimma","registered_at":"2026-06-18T07:56:51Z","spotify_id":"02H3CO9GbZlsyYCLzhyPmh","type":"track"}
track: Onyeoma Nmadu Eji Egbuya
  type: MusicRecording
  duration: PT6M44S
  duration ms: 404331
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Super International Classic Playlist, Vol. 1
  isrc code: QM4TW1577382
  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: Ama Onye Wu Onye
track: Nwanne Awu Enyi
track: Ugwu Manu Na
track: Kelechi
track: Obi Nwanne
track: Ebele Onye Uwa

Super International Classic Playlist, Vol. 1
type: MusicAlbum
date published: 2015-05-08

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T07:27:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x32547aa6c63071daee50e6cdf0175feaa04f589d31e3c3443eae702ac412adc9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1DRkAFU0PqvwuGMXT276A6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DRkAFU0PqvwuGMXT276A6

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x32547aa6c63071daee50e6cdf0175feaa04f589d31e3c3443eae702ac412adc9","isrc":"QM4TW1577382","name":"Onyeoma Nmadu Eji Egbuya","registered_at":"2026-06-08T07:27:28Z","spotify_id":"1DRkAFU0PqvwuGMXT276A6","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 0x32547aa6c63071daee50e6cdf0175feaa04f589d31e3c3443eae702ac412adc9. 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/1DRkAFU0PqvwuGMXT276A6.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/1DRkAFU0PqvwuGMXT276A6.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x32547aa6c63071daee50e6cdf0175feaa04f589d31e3c3443eae702ac412adc9","isrc":"QM4TW1577382","name":"Onyeoma Nmadu Eji Egbuya","registered_at":"2026-06-08T07:27:28Z","spotify_id":"1DRkAFU0PqvwuGMXT276A6","type":"track"}

Ama Onye Wu Onye
type: MusicRecording
duration: PT17M31S
duration ms: 1051066
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577383
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:21:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7786d21bc5a502eefc9b5f37da37c2861d0fc334527bf2485084494c85a89629
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/5snGlkzgpmVsaOL8QZG75A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5snGlkzgpmVsaOL8QZG75A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7786d21bc5a502eefc9b5f37da37c2861d0fc334527bf2485084494c85a89629","isrc":"QM4TW1577383","name":"Ama Onye Wu Onye","registered_at":"2026-06-07T04:21:42Z","spotify_id":"5snGlkzgpmVsaOL8QZG75A","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 0x7786d21bc5a502eefc9b5f37da37c2861d0fc334527bf2485084494c85a89629. 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/5snGlkzgpmVsaOL8QZG75A.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/5snGlkzgpmVsaOL8QZG75A.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7786d21bc5a502eefc9b5f37da37c2861d0fc334527bf2485084494c85a89629","isrc":"QM4TW1577383","name":"Ama Onye Wu Onye","registered_at":"2026-06-07T04:21:42Z","spotify_id":"5snGlkzgpmVsaOL8QZG75A","type":"track"}

Nwanne Awu Enyi
type: MusicRecording
duration: PT17M27S
duration ms: 1047493
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577384
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:07:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabe69bdbae8e531b2f7d240d374dddd6404b51a8131d46c43d7e6f5f31e1a639
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/73QBRHe4KBCP27dIrHcFaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73QBRHe4KBCP27dIrHcFaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabe69bdbae8e531b2f7d240d374dddd6404b51a8131d46c43d7e6f5f31e1a639","isrc":"QM4TW1577384","name":"Nwanne Awu Enyi","registered_at":"2026-06-06T00:07:25Z","spotify_id":"73QBRHe4KBCP27dIrHcFaf","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 0xabe69bdbae8e531b2f7d240d374dddd6404b51a8131d46c43d7e6f5f31e1a639. 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/73QBRHe4KBCP27dIrHcFaf.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/73QBRHe4KBCP27dIrHcFaf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xabe69bdbae8e531b2f7d240d374dddd6404b51a8131d46c43d7e6f5f31e1a639","isrc":"QM4TW1577384","name":"Nwanne Awu Enyi","registered_at":"2026-06-06T00:07:25Z","spotify_id":"73QBRHe4KBCP27dIrHcFaf","type":"track"}

Ugwu Manu Na
type: MusicRecording
duration: PT17M32S
duration ms: 1052000
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577385
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:17:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf81a6c2ba18396dd0e35fdf43715434334cec67878454158834bd1189ac94b7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4t1aoWk7kL9hbCGk9XsAGR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4t1aoWk7kL9hbCGk9XsAGR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf81a6c2ba18396dd0e35fdf43715434334cec67878454158834bd1189ac94b7e","isrc":"QM4TW1577385","name":"Ugwu Manu Na","registered_at":"2026-06-09T12:17:43Z","spotify_id":"4t1aoWk7kL9hbCGk9XsAGR","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 0xf81a6c2ba18396dd0e35fdf43715434334cec67878454158834bd1189ac94b7e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4t1aoWk7kL9hbCGk9XsAGR.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/4t1aoWk7kL9hbCGk9XsAGR.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf81a6c2ba18396dd0e35fdf43715434334cec67878454158834bd1189ac94b7e","isrc":"QM4TW1577385","name":"Ugwu Manu Na","registered_at":"2026-06-09T12:17:43Z","spotify_id":"4t1aoWk7kL9hbCGk9XsAGR","type":"track"}

Kelechi
type: MusicRecording
duration: PT17M43S
duration ms: 1063000
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577386
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:23:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e84253c62452384b6cfb876c4da2f9a5771e02291c6a11ed40bb3f39387f078
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/3Cjs6gOk4QKb3BydfqOMsb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Cjs6gOk4QKb3BydfqOMsb
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 0x6e84253c62452384b6cfb876c4da2f9a5771e02291c6a11ed40bb3f39387f078. 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/3Cjs6gOk4QKb3BydfqOMsb.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/3Cjs6gOk4QKb3BydfqOMsb.
  date published: 2026-06-13T15:41:10Z

Obi Nwanne
type: MusicRecording
duration: PT11M11S
duration ms: 671706
explicit: false
by artist: Oriental Brothers International Band
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577387
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:28:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ff45159de3d7dbe336145402aee98e3bb2ba55a6dc05a5a788657441078da97
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/1CWwDt12139EXWvOQSW245.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CWwDt12139EXWvOQSW245
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ff45159de3d7dbe336145402aee98e3bb2ba55a6dc05a5a788657441078da97","isrc":"QM4TW1577387","name":"Obi Nwanne","registered_at":"2026-06-11T22:28:57Z","spotify_id":"1CWwDt12139EXWvOQSW245","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 0x7ff45159de3d7dbe336145402aee98e3bb2ba55a6dc05a5a788657441078da97. 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/1CWwDt12139EXWvOQSW245.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/1CWwDt12139EXWvOQSW245.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7ff45159de3d7dbe336145402aee98e3bb2ba55a6dc05a5a788657441078da97","isrc":"QM4TW1577387","name":"Obi Nwanne","registered_at":"2026-06-11T22:28:57Z","spotify_id":"1CWwDt12139EXWvOQSW245","type":"track"}

Ebele Onye Uwa
type: MusicRecording
duration: PT16M59S
duration ms: 1019520
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577388
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:41:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x232e84838197674c483d8bf20ec074f56fdd3f8c54b96ff1f14381d3de478af7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5p9pNHJA9cuE3Yux6GcCXn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p9pNHJA9cuE3Yux6GcCXn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x232e84838197674c483d8bf20ec074f56fdd3f8c54b96ff1f14381d3de478af7","isrc":"QM4TW1577388","name":"Ebele Onye Uwa","registered_at":"2026-06-08T15:41:03Z","spotify_id":"5p9pNHJA9cuE3Yux6GcCXn","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 0x232e84838197674c483d8bf20ec074f56fdd3f8c54b96ff1f14381d3de478af7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5p9pNHJA9cuE3Yux6GcCXn.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/5p9pNHJA9cuE3Yux6GcCXn.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x232e84838197674c483d8bf20ec074f56fdd3f8c54b96ff1f14381d3de478af7","isrc":"QM4TW1577388","name":"Ebele Onye Uwa","registered_at":"2026-06-08T15:41:03Z","spotify_id":"5p9pNHJA9cuE3Yux6GcCXn","type":"track"}

51 Lex Records Presents Anam Ele Chi
type: MusicAlbum
date published: 2013-04-28
track: Anam Ele Chi
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289626
  explicit: false
  by artist: Oriental Brothers International Band
  in album: 51 Lex Records Presents Anam Ele Chi
    type: MusicAlbum
    date published: 2013-04-28
  isrc code: USA370981247
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T06:49:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9387c119e1d68e364918cadbeee5896b7a8aa60b53aedb1b44fa8c52664475a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5EjQqnElnruPnMhlA6lFYB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EjQqnElnruPnMhlA6lFYB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd9387c119e1d68e364918cadbeee5896b7a8aa60b53aedb1b44fa8c52664475a","isrc":"USA370981247","name":"Anam Ele Chi","registered_at":"2026-06-19T06:49:09Z","spotify_id":"5EjQqnElnruPnMhlA6lFYB","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 0xd9387c119e1d68e364918cadbeee5896b7a8aa60b53aedb1b44fa8c52664475a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5EjQqnElnruPnMhlA6lFYB.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/5EjQqnElnruPnMhlA6lFYB.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd9387c119e1d68e364918cadbeee5896b7a8aa60b53aedb1b44fa8c52664475a","isrc":"USA370981247","name":"Anam Ele Chi","registered_at":"2026-06-19T06:49:09Z","spotify_id":"5EjQqnElnruPnMhlA6lFYB","type":"track"}
track: Nwadi Di Ya Bu Eze
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275640
  explicit: false
  by artist: Oriental Brothers International Band
  in album: 51 Lex Records Presents Anam Ele Chi
    type: MusicAlbum
    date published: 2013-04-28
  isrc code: USA370981251
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T21:16:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71bf4f650184252e87a210f7d4543873f77f7ca6c6499f72a665dbebe88053de
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6uCMXrANiFVQOPIMr9NSEJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uCMXrANiFVQOPIMr9NSEJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x71bf4f650184252e87a210f7d4543873f77f7ca6c6499f72a665dbebe88053de","isrc":"USA370981251","name":"Nwadi Di Ya Bu Eze","registered_at":"2026-06-11T21:16:55Z","spotify_id":"6uCMXrANiFVQOPIMr9NSEJ","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 0x71bf4f650184252e87a210f7d4543873f77f7ca6c6499f72a665dbebe88053de. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6uCMXrANiFVQOPIMr9NSEJ.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/6uCMXrANiFVQOPIMr9NSEJ.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x71bf4f650184252e87a210f7d4543873f77f7ca6c6499f72a665dbebe88053de","isrc":"USA370981251","name":"Nwadi Di Ya Bu Eze","registered_at":"2026-06-11T21:16:55Z","spotify_id":"6uCMXrANiFVQOPIMr9NSEJ","type":"track"}
track: Onye Si Nami Ya Biri
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293240
  explicit: false
  by artist: Oriental Brothers International Band
  in album: 51 Lex Records Presents Anam Ele Chi
    type: MusicAlbum
    date published: 2013-04-28
  isrc code: USA370981246
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T13:19:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69e8b1443a1afbfcd7410452a2ab21f531e7640b8869c58b2604a002f5db19bd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4wjozKa0JZLxmS3C26rPAW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wjozKa0JZLxmS3C26rPAW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69e8b1443a1afbfcd7410452a2ab21f531e7640b8869c58b2604a002f5db19bd","isrc":"USA370981246","name":"Onye Si Nami Ya Biri","registered_at":"2026-06-21T13:19:19Z","spotify_id":"4wjozKa0JZLxmS3C26rPAW","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 0x69e8b1443a1afbfcd7410452a2ab21f531e7640b8869c58b2604a002f5db19bd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4wjozKa0JZLxmS3C26rPAW.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/4wjozKa0JZLxmS3C26rPAW.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x69e8b1443a1afbfcd7410452a2ab21f531e7640b8869c58b2604a002f5db19bd","isrc":"USA370981246","name":"Onye Si Nami Ya Biri","registered_at":"2026-06-21T13:19:19Z","spotify_id":"4wjozKa0JZLxmS3C26rPAW","type":"track"}
track: Akwa Uwa
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295986
  explicit: false
  by artist: Oriental Brothers International Band
  in album: 51 Lex Records Presents Anam Ele Chi
    type: MusicAlbum
    date published: 2013-04-28
  isrc code: USA370981249
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:56:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7494fcb2d27c8d6a3f15ec7fd5bbda9287dde699311802e36dc33209688db94f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5tO5WkHarUBfxlf1f6uZbL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tO5WkHarUBfxlf1f6uZbL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7494fcb2d27c8d6a3f15ec7fd5bbda9287dde699311802e36dc33209688db94f","isrc":"USA370981249","name":"Akwa Uwa","registered_at":"2026-06-20T14:56:58Z","spotify_id":"5tO5WkHarUBfxlf1f6uZbL","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 0x7494fcb2d27c8d6a3f15ec7fd5bbda9287dde699311802e36dc33209688db94f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tO5WkHarUBfxlf1f6uZbL.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/5tO5WkHarUBfxlf1f6uZbL.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7494fcb2d27c8d6a3f15ec7fd5bbda9287dde699311802e36dc33209688db94f","isrc":"USA370981249","name":"Akwa Uwa","registered_at":"2026-06-20T14:56:58Z","spotify_id":"5tO5WkHarUBfxlf1f6uZbL","type":"track"}
track: Onwetarani Nye Efe
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284506
  explicit: false
  by artist: Oriental Brothers International Band
  in album: 51 Lex Records Presents Anam Ele Chi
    type: MusicAlbum
    date published: 2013-04-28
  isrc code: USA370981248
  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: Onye Oma
track: Nwa Ada Di Nma

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T13:19:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x332283bd2cdf0533d87ce440a37ee0328057623e153ab7c68d44733a39a5654c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2vH6l4MSQaBXARFK34wZZj.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vH6l4MSQaBXARFK34wZZj

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x332283bd2cdf0533d87ce440a37ee0328057623e153ab7c68d44733a39a5654c","isrc":"USA370981248","name":"Onwetarani Nye Efe","registered_at":"2026-06-21T13:19:21Z","spotify_id":"2vH6l4MSQaBXARFK34wZZj","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 0x332283bd2cdf0533d87ce440a37ee0328057623e153ab7c68d44733a39a5654c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vH6l4MSQaBXARFK34wZZj.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/2vH6l4MSQaBXARFK34wZZj.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x332283bd2cdf0533d87ce440a37ee0328057623e153ab7c68d44733a39a5654c","isrc":"USA370981248","name":"Onwetarani Nye Efe","registered_at":"2026-06-21T13:19:21Z","spotify_id":"2vH6l4MSQaBXARFK34wZZj","type":"track"}

Onye Oma
type: MusicRecording
duration: PT4M43S
duration ms: 283160
explicit: false
by artist: Oriental Brothers International Band
in album: 51 Lex Records Presents Anam Ele Chi
  type: MusicAlbum
  date published: 2013-04-28
isrc code: USA370981250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:23:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7ac10b5d4b5bebc275a350b429c4642c499b480ab309e3f26fb1cffe37041da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3p36KxwR2STKOlB7BeC2jz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3p36KxwR2STKOlB7BeC2jz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7ac10b5d4b5bebc275a350b429c4642c499b480ab309e3f26fb1cffe37041da","isrc":"USA370981250","name":"Onye Oma","registered_at":"2026-06-21T13:23:58Z","spotify_id":"3p36KxwR2STKOlB7BeC2jz","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 0xb7ac10b5d4b5bebc275a350b429c4642c499b480ab309e3f26fb1cffe37041da. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3p36KxwR2STKOlB7BeC2jz.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/3p36KxwR2STKOlB7BeC2jz.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb7ac10b5d4b5bebc275a350b429c4642c499b480ab309e3f26fb1cffe37041da","isrc":"USA370981250","name":"Onye Oma","registered_at":"2026-06-21T13:23:58Z","spotify_id":"3p36KxwR2STKOlB7BeC2jz","type":"track"}

Nwa Ada Di Nma
type: MusicRecording
duration: PT4M22S
duration ms: 262880
explicit: false
by artist: Oriental Brothers International Band
in album: 51 Lex Records Presents Anam Ele Chi
  type: MusicAlbum
  date published: 2013-04-28
isrc code: USA370981245
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:56:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x190237e85c07901797803bc0dd3445e0dec4f68286799876ad04e2076df1ee12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7nsm8L3jeiWbuDIJSKoFoZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nsm8L3jeiWbuDIJSKoFoZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x190237e85c07901797803bc0dd3445e0dec4f68286799876ad04e2076df1ee12","isrc":"USA370981245","name":"Nwa Ada Di Nma","registered_at":"2026-06-18T06:56:50Z","spotify_id":"7nsm8L3jeiWbuDIJSKoFoZ","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 0x190237e85c07901797803bc0dd3445e0dec4f68286799876ad04e2076df1ee12. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nsm8L3jeiWbuDIJSKoFoZ.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/7nsm8L3jeiWbuDIJSKoFoZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x190237e85c07901797803bc0dd3445e0dec4f68286799876ad04e2076df1ee12","isrc":"USA370981245","name":"Nwa Ada Di Nma","registered_at":"2026-06-18T06:56:50Z","spotify_id":"7nsm8L3jeiWbuDIJSKoFoZ","type":"track"}

The Return
type: MusicAlbum
date published: 2012-02-15
track: Akwa
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290699
  explicit: false
  by artist: Oriental Brothers International Band
  in album: The Return
    type: MusicAlbum
    date published: 2012-02-15
  isrc code: USA371637904
track: Anam Ele
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296289
  explicit: false
  by artist: Oriental Brothers International Band
  in album: The Return
    type: MusicAlbum
    date published: 2012-02-15
  isrc code: USA371637905
track: Chi Awi
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151350
  explicit: false
  by artist: Oriental Brothers International Band
  in album: The Return
    type: MusicAlbum
    date published: 2012-02-15
  isrc code: USA371637906
track: Nwa Da
  type: MusicRecording
  duration: PT9M22S
  duration ms: 562567
  explicit: false
  by artist: Oriental Brothers International Band
  in album: The Return
    type: MusicAlbum
    date published: 2012-02-15
  isrc code: USA371637907
track: Nwayi
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304811
  explicit: false
  by artist: Oriental Brothers International Band
  in album: The Return
    type: MusicAlbum
    date published: 2012-02-15
  isrc code: USA371637908
track: Onwe Taka
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354513
  explicit: false
  by artist: Oriental Brothers International Band
  in album: The Return
    type: MusicAlbum
    date published: 2012-02-15
  isrc code: USA371637909
track: Onye Oma
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297671
  explicit: false
  by artist: Oriental Brothers International Band
  in album: The Return
    type: MusicAlbum
    date published: 2012-02-15
  isrc code: USA371637910
track: Onyesinan
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293982
  explicit: false
  by artist: Oriental Brothers International Band
  in album: The Return
    type: MusicAlbum
    date published: 2012-02-15
  isrc code: USA371637911
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T06:12:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09cc525386f905b7a25ffd0f5861bcb24e28d23decf8d8e26e63dddb99ebde26
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4Zsr6Mct1WQGWytRb4aGsK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Zsr6Mct1WQGWytRb4aGsK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0x09cc525386f905b7a25ffd0f5861bcb24e28d23decf8d8e26e63dddb99ebde26. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Zsr6Mct1WQGWytRb4aGsK.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/4Zsr6Mct1WQGWytRb4aGsK.
    date published: 2026-07-02T11:38:34Z

Super Hits
type: MusicAlbum
date published: 2011-10-17
track: Akudo
  type: MusicRecording
  duration: PT9M31S
  duration ms: 571419
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Super Hits
    type: MusicAlbum
    date published: 2011-10-17
  isrc code: USA371468591
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:56:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59c0549afafdc5c760116d096074d4a529fb4954d7818c6cccee5037a25a04d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/27lFUjvMDKcLR4jiN1Z9xb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27lFUjvMDKcLR4jiN1Z9xb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x59c0549afafdc5c760116d096074d4a529fb4954d7818c6cccee5037a25a04d8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/27lFUjvMDKcLR4jiN1Z9xb.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/27lFUjvMDKcLR4jiN1Z9xb.
    date published: 2026-07-02T03:55:08Z
track: Oyenusi
  type: MusicRecording
  duration: PT6M17S
  duration ms: 377593
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Super Hits
    type: MusicAlbum
    date published: 2011-10-17
  isrc code: USA371468592
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:51:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e17a9d2eac0fbf7183673da197fc1591fc11a6cc6fd45eb183284d28d539689
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2p33YuDM88Mm6WnVIvXQOc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2p33YuDM88Mm6WnVIvXQOc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x4e17a9d2eac0fbf7183673da197fc1591fc11a6cc6fd45eb183284d28d539689. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2p33YuDM88Mm6WnVIvXQOc.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/2p33YuDM88Mm6WnVIvXQOc.
    date published: 2026-07-02T03:55:08Z
track: Akwa Uwa
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308349
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Super Hits
    type: MusicAlbum
    date published: 2011-10-17
  isrc code: USA371468593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:56:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc4a284b59ecffea6c8ec21080b929f14635207737a176b877c0895b4d9eb890c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6Gu1f1EQqewdxnodtJE897.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Gu1f1EQqewdxnodtJE897
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc4a284b59ecffea6c8ec21080b929f14635207737a176b877c0895b4d9eb890c","isrc":"USA371468593","name":"Akwa Uwa","registered_at":"2026-06-20T14:56:34Z","spotify_id":"6Gu1f1EQqewdxnodtJE897","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 0xc4a284b59ecffea6c8ec21080b929f14635207737a176b877c0895b4d9eb890c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Gu1f1EQqewdxnodtJE897.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/6Gu1f1EQqewdxnodtJE897.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc4a284b59ecffea6c8ec21080b929f14635207737a176b877c0895b4d9eb890c","isrc":"USA371468593","name":"Akwa Uwa","registered_at":"2026-06-20T14:56:34Z","spotify_id":"6Gu1f1EQqewdxnodtJE897","type":"track"}
track: Aluta Agbogho
  type: MusicRecording
  duration: PT9M22S
  duration ms: 562037
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Super Hits
    type: MusicAlbum
    date published: 2011-10-17
  isrc code: USA371468594
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T13:20:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb12f83811d0240636c3785f2538c448da93cbefd129c3fec2c0be7069388adf3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4VjRhqFZXC8mPzwMt8a3Im.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VjRhqFZXC8mPzwMt8a3Im
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb12f83811d0240636c3785f2538c448da93cbefd129c3fec2c0be7069388adf3","isrc":"USA371468594","name":"Aluta Agbogho","registered_at":"2026-06-21T13:20:51Z","spotify_id":"4VjRhqFZXC8mPzwMt8a3Im","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 0xb12f83811d0240636c3785f2538c448da93cbefd129c3fec2c0be7069388adf3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VjRhqFZXC8mPzwMt8a3Im.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/4VjRhqFZXC8mPzwMt8a3Im.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb12f83811d0240636c3785f2538c448da93cbefd129c3fec2c0be7069388adf3","isrc":"USA371468594","name":"Aluta Agbogho","registered_at":"2026-06-21T13:20:51Z","spotify_id":"4VjRhqFZXC8mPzwMt8a3Im","type":"track"}
track: Anam Ele Chi
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294961
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Super Hits
    type: MusicAlbum
    date published: 2011-10-17
  isrc code: USA371468595
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Chi Awu Otu
track: Ihe Chiyerem
track: Iheoma Agighi Onye Oso
track: Ihe Onye Eche
track: Nnedinobi
track: Nwa Ada Di Nma
track: Nwanyi Di Ya Bu Eze
track: Oke Nolulu
track: Onwetarani Nye Ibe Efe
track: Onye Si Nani Ya Biri
track: Onyeoma Nmadu Eji Egbuya
track: Oriental Special
track: Otu Nwa
track: Uwa Atulamujo
track: Uwa Ewe Nmeta

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T19:53:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xde7b4c8fd583fbc0356e11d7105187c16dae063518d7df297d6795196d77e165

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4zJcilZ8ulr9v7DoeNC62K.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zJcilZ8ulr9v7DoeNC62K

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xde7b4c8fd583fbc0356e11d7105187c16dae063518d7df297d6795196d77e165","isrc":"USA371468595","name":"Anam Ele Chi","registered_at":"2026-06-19T19:53:39Z","spotify_id":"4zJcilZ8ulr9v7DoeNC62K","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 0xde7b4c8fd583fbc0356e11d7105187c16dae063518d7df297d6795196d77e165. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zJcilZ8ulr9v7DoeNC62K.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/4zJcilZ8ulr9v7DoeNC62K.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xde7b4c8fd583fbc0356e11d7105187c16dae063518d7df297d6795196d77e165","isrc":"USA371468595","name":"Anam Ele Chi","registered_at":"2026-06-19T19:53:39Z","spotify_id":"4zJcilZ8ulr9v7DoeNC62K","type":"track"}

Chi Awu Otu
type: MusicRecording
duration: PT5M7S
duration ms: 307411
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468596
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:46:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcddc9013f15486707e6ea28cefd36d0a34749d20996d850d3c503122c1081fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0wMlS5CixGFxUGwyXkazgf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wMlS5CixGFxUGwyXkazgf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdcddc9013f15486707e6ea28cefd36d0a34749d20996d850d3c503122c1081fa","isrc":"USA371468596","name":"Chi Awu Otu","registered_at":"2026-06-10T14:46:54Z","spotify_id":"0wMlS5CixGFxUGwyXkazgf","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 0xdcddc9013f15486707e6ea28cefd36d0a34749d20996d850d3c503122c1081fa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wMlS5CixGFxUGwyXkazgf.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/0wMlS5CixGFxUGwyXkazgf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdcddc9013f15486707e6ea28cefd36d0a34749d20996d850d3c503122c1081fa","isrc":"USA371468596","name":"Chi Awu Otu","registered_at":"2026-06-10T14:46:54Z","spotify_id":"0wMlS5CixGFxUGwyXkazgf","type":"track"}

Ihe Chiyerem
type: MusicRecording
duration: PT4M13S
duration ms: 253273
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468597
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:13:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cad14268d92e3e7e633b2fc7ce1478f3682ccda9dc806b1826cf9e5d7470ffa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3vW7bdyi0BYr8jTmGeUjVK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vW7bdyi0BYr8jTmGeUjVK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cad14268d92e3e7e633b2fc7ce1478f3682ccda9dc806b1826cf9e5d7470ffa","isrc":"USA371468597","name":"Ihe Chiyerem","registered_at":"2026-06-09T12:13:05Z","spotify_id":"3vW7bdyi0BYr8jTmGeUjVK","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 0x4cad14268d92e3e7e633b2fc7ce1478f3682ccda9dc806b1826cf9e5d7470ffa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vW7bdyi0BYr8jTmGeUjVK.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/3vW7bdyi0BYr8jTmGeUjVK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4cad14268d92e3e7e633b2fc7ce1478f3682ccda9dc806b1826cf9e5d7470ffa","isrc":"USA371468597","name":"Ihe Chiyerem","registered_at":"2026-06-09T12:13:05Z","spotify_id":"3vW7bdyi0BYr8jTmGeUjVK","type":"track"}

Iheoma Agighi Onye Oso
type: MusicRecording
duration: PT6M31S
duration ms: 391575
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468598
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:22:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50ebf013461223dd077fc5b91522db8cf8d35f830af32f602867b4586688bade
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/0HhboUE7YVV13Mw8xmZ7I8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HhboUE7YVV13Mw8xmZ7I8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50ebf013461223dd077fc5b91522db8cf8d35f830af32f602867b4586688bade","isrc":"USA371468598","name":"Iheoma Agighi Onye Oso","registered_at":"2026-06-05T14:22:09Z","spotify_id":"0HhboUE7YVV13Mw8xmZ7I8","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 0x50ebf013461223dd077fc5b91522db8cf8d35f830af32f602867b4586688bade. 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/0HhboUE7YVV13Mw8xmZ7I8.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/0HhboUE7YVV13Mw8xmZ7I8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x50ebf013461223dd077fc5b91522db8cf8d35f830af32f602867b4586688bade","isrc":"USA371468598","name":"Iheoma Agighi Onye Oso","registered_at":"2026-06-05T14:22:09Z","spotify_id":"0HhboUE7YVV13Mw8xmZ7I8","type":"track"}

Ihe Onye Eche
type: MusicRecording
duration: PT6M19S
duration ms: 379386
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468599
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T23:52:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77d69f75eb6aa393bbcc3880040397a1b2628af0dc931fa4f2b37fc826b1a732
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1iExPOfWALCn4MQqI75Vs4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iExPOfWALCn4MQqI75Vs4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77d69f75eb6aa393bbcc3880040397a1b2628af0dc931fa4f2b37fc826b1a732","isrc":"USA371468599","name":"Ihe Onye Eche","registered_at":"2026-06-18T23:52:31Z","spotify_id":"1iExPOfWALCn4MQqI75Vs4","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 0x77d69f75eb6aa393bbcc3880040397a1b2628af0dc931fa4f2b37fc826b1a732. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iExPOfWALCn4MQqI75Vs4.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/1iExPOfWALCn4MQqI75Vs4.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x77d69f75eb6aa393bbcc3880040397a1b2628af0dc931fa4f2b37fc826b1a732","isrc":"USA371468599","name":"Ihe Onye Eche","registered_at":"2026-06-18T23:52:31Z","spotify_id":"1iExPOfWALCn4MQqI75Vs4","type":"track"}

Nnedinobi
type: MusicRecording
duration: PT9M30S
duration ms: 570989
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:09:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10faa1b5397e2985c1a0882a8cee8406e90f3887eb5763eaa706883cbfa79f8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ZnZZoi25v1UH7Zr4QAflQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZnZZoi25v1UH7Zr4QAflQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x10faa1b5397e2985c1a0882a8cee8406e90f3887eb5763eaa706883cbfa79f8d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZnZZoi25v1UH7Zr4QAflQ.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/0ZnZZoi25v1UH7Zr4QAflQ.
  date published: 2026-07-02T03:30:09Z

Nwa Ada Di Nma
type: MusicRecording
duration: PT4M24S
duration ms: 264646
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T21:59:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60e6680afa60a93390ca8ce8019a47cc6a18785ab39ee119259392339dab0ad0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/54NLM0ok392bz0nXmXyUge.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54NLM0ok392bz0nXmXyUge
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60e6680afa60a93390ca8ce8019a47cc6a18785ab39ee119259392339dab0ad0","isrc":"USA371468601","name":"Nwa Ada Di Nma","registered_at":"2026-06-11T21:59:53Z","spotify_id":"54NLM0ok392bz0nXmXyUge","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 0x60e6680afa60a93390ca8ce8019a47cc6a18785ab39ee119259392339dab0ad0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54NLM0ok392bz0nXmXyUge.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/54NLM0ok392bz0nXmXyUge.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x60e6680afa60a93390ca8ce8019a47cc6a18785ab39ee119259392339dab0ad0","isrc":"USA371468601","name":"Nwa Ada Di Nma","registered_at":"2026-06-11T21:59:53Z","spotify_id":"54NLM0ok392bz0nXmXyUge","type":"track"}

Nwanyi Di Ya Bu Eze
type: MusicRecording
duration: PT4M47S
duration ms: 287596
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:18:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9eb552ec1a4dd0ba13b9caa94ac8fe5411eb486ee21bcd72732d4f67e2b23f8e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6scftvNYkQsa2dJN9RTRzp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6scftvNYkQsa2dJN9RTRzp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9eb552ec1a4dd0ba13b9caa94ac8fe5411eb486ee21bcd72732d4f67e2b23f8e","isrc":"USA371468602","name":"Nwanyi Di Ya Bu Eze","registered_at":"2026-06-07T10:18:35Z","spotify_id":"6scftvNYkQsa2dJN9RTRzp","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 0x9eb552ec1a4dd0ba13b9caa94ac8fe5411eb486ee21bcd72732d4f67e2b23f8e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6scftvNYkQsa2dJN9RTRzp.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/6scftvNYkQsa2dJN9RTRzp.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9eb552ec1a4dd0ba13b9caa94ac8fe5411eb486ee21bcd72732d4f67e2b23f8e","isrc":"USA371468602","name":"Nwanyi Di Ya Bu Eze","registered_at":"2026-06-07T10:18:35Z","spotify_id":"6scftvNYkQsa2dJN9RTRzp","type":"track"}

Oke Nolulu
type: MusicRecording
duration: PT9M12S
duration ms: 552646
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468603
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:50:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5648bdb795a5bb2a07670bf81a2e91a56acd3a56ef633a5a389f35cb7c03d17
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/0J8WMdGY8Fvg3IXczM4ugg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J8WMdGY8Fvg3IXczM4ugg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5648bdb795a5bb2a07670bf81a2e91a56acd3a56ef633a5a389f35cb7c03d17","isrc":"USA371468603","name":"Oke Nolulu","registered_at":"2026-06-08T15:50:11Z","spotify_id":"0J8WMdGY8Fvg3IXczM4ugg","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 0xd5648bdb795a5bb2a07670bf81a2e91a56acd3a56ef633a5a389f35cb7c03d17. 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/0J8WMdGY8Fvg3IXczM4ugg.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/0J8WMdGY8Fvg3IXczM4ugg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd5648bdb795a5bb2a07670bf81a2e91a56acd3a56ef633a5a389f35cb7c03d17","isrc":"USA371468603","name":"Oke Nolulu","registered_at":"2026-06-08T15:50:11Z","spotify_id":"0J8WMdGY8Fvg3IXczM4ugg","type":"track"}

Onwetarani Nye Ibe Efe
type: MusicRecording
duration: PT4M52S
duration ms: 292989
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T14:50:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf81cf6d0bfe15e2a9f8e5a706703b4100339f23ce04b5097b2ba2565c78d58cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Vp8BeqVC3B6cchQlTmEBh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Vp8BeqVC3B6cchQlTmEBh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf81cf6d0bfe15e2a9f8e5a706703b4100339f23ce04b5097b2ba2565c78d58cb","isrc":"USA371468604","name":"Onwetarani Nye Ibe Efe","registered_at":"2026-06-20T14:50:48Z","spotify_id":"4Vp8BeqVC3B6cchQlTmEBh","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 0xf81cf6d0bfe15e2a9f8e5a706703b4100339f23ce04b5097b2ba2565c78d58cb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Vp8BeqVC3B6cchQlTmEBh.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/4Vp8BeqVC3B6cchQlTmEBh.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf81cf6d0bfe15e2a9f8e5a706703b4100339f23ce04b5097b2ba2565c78d58cb","isrc":"USA371468604","name":"Onwetarani Nye Ibe Efe","registered_at":"2026-06-20T14:50:48Z","spotify_id":"4Vp8BeqVC3B6cchQlTmEBh","type":"track"}

Onye Si Nani Ya Biri
type: MusicRecording
duration: PT5M0S
duration ms: 300199
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:33:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf80ad578eeb706d7d7f075b17cd06c936a0c47d536139f149411a33e36ce80ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2YiBG9TxDPDpqDa2z0Gj0F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YiBG9TxDPDpqDa2z0Gj0F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf80ad578eeb706d7d7f075b17cd06c936a0c47d536139f149411a33e36ce80ea","isrc":"USA371468605","name":"Onye Si Nani Ya Biri","registered_at":"2026-06-20T01:33:10Z","spotify_id":"2YiBG9TxDPDpqDa2z0Gj0F","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 0xf80ad578eeb706d7d7f075b17cd06c936a0c47d536139f149411a33e36ce80ea. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YiBG9TxDPDpqDa2z0Gj0F.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/2YiBG9TxDPDpqDa2z0Gj0F.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf80ad578eeb706d7d7f075b17cd06c936a0c47d536139f149411a33e36ce80ea","isrc":"USA371468605","name":"Onye Si Nani Ya Biri","registered_at":"2026-06-20T01:33:10Z","spotify_id":"2YiBG9TxDPDpqDa2z0Gj0F","type":"track"}

Onyeoma Nmadu Eji Egbuya
type: MusicRecording
duration: PT6M44S
duration ms: 404331
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:00:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d03d98e0757065afa47040b472992325234af22e9ca2c2420d737fc5ef7c37b
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/3YNbHIvOQsOPEg9jhjlEWp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YNbHIvOQsOPEg9jhjlEWp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d03d98e0757065afa47040b472992325234af22e9ca2c2420d737fc5ef7c37b","isrc":"USA371468606","name":"Onyeoma Nmadu Eji Egbuya","registered_at":"2026-06-04T14:00:27Z","spotify_id":"3YNbHIvOQsOPEg9jhjlEWp","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 0x2d03d98e0757065afa47040b472992325234af22e9ca2c2420d737fc5ef7c37b. 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/3YNbHIvOQsOPEg9jhjlEWp.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/3YNbHIvOQsOPEg9jhjlEWp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2d03d98e0757065afa47040b472992325234af22e9ca2c2420d737fc5ef7c37b","isrc":"USA371468606","name":"Onyeoma Nmadu Eji Egbuya","registered_at":"2026-06-04T14:00:27Z","spotify_id":"3YNbHIvOQsOPEg9jhjlEWp","type":"track"}

Oriental Special
type: MusicRecording
duration: PT6M24S
duration ms: 384235
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T19:41:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba0b99328f35560819f53889c1fb2f4c32630a149ae2f8bee3ff7fec350b478b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1AvaBhvN3LyOIZpAZriexS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AvaBhvN3LyOIZpAZriexS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba0b99328f35560819f53889c1fb2f4c32630a149ae2f8bee3ff7fec350b478b","isrc":"USA371468607","name":"Oriental Special","registered_at":"2026-06-17T19:41:15Z","spotify_id":"1AvaBhvN3LyOIZpAZriexS","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 0xba0b99328f35560819f53889c1fb2f4c32630a149ae2f8bee3ff7fec350b478b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1AvaBhvN3LyOIZpAZriexS.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/1AvaBhvN3LyOIZpAZriexS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xba0b99328f35560819f53889c1fb2f4c32630a149ae2f8bee3ff7fec350b478b","isrc":"USA371468607","name":"Oriental Special","registered_at":"2026-06-17T19:41:15Z","spotify_id":"1AvaBhvN3LyOIZpAZriexS","type":"track"}

Otu Nwa
type: MusicRecording
duration: PT6M18S
duration ms: 378984
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:28:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7faa3d886ec982da5f73c1b37e5e2c492b42c973a2e9316c989d816b1005e8f1
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/6jqKVDiryFCVMdEuP7GRYN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jqKVDiryFCVMdEuP7GRYN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7faa3d886ec982da5f73c1b37e5e2c492b42c973a2e9316c989d816b1005e8f1","isrc":"USA371468608","name":"Otu Nwa","registered_at":"2026-06-08T01:28:31Z","spotify_id":"6jqKVDiryFCVMdEuP7GRYN","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 0x7faa3d886ec982da5f73c1b37e5e2c492b42c973a2e9316c989d816b1005e8f1. 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/6jqKVDiryFCVMdEuP7GRYN.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/6jqKVDiryFCVMdEuP7GRYN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7faa3d886ec982da5f73c1b37e5e2c492b42c973a2e9316c989d816b1005e8f1","isrc":"USA371468608","name":"Otu Nwa","registered_at":"2026-06-08T01:28:31Z","spotify_id":"6jqKVDiryFCVMdEuP7GRYN","type":"track"}

Uwa Atulamujo
type: MusicRecording
duration: PT4M7S
duration ms: 247270
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468609
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:19:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10c176e174bc7fed7f25beaee613df671c13219f1bb64441f30491fe0affa8c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0lrpHyF3Z9R2s8CAbmL2bq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lrpHyF3Z9R2s8CAbmL2bq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10c176e174bc7fed7f25beaee613df671c13219f1bb64441f30491fe0affa8c3","isrc":"USA371468609","name":"Uwa Atulamujo","registered_at":"2026-06-21T13:19:35Z","spotify_id":"0lrpHyF3Z9R2s8CAbmL2bq","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 0x10c176e174bc7fed7f25beaee613df671c13219f1bb64441f30491fe0affa8c3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0lrpHyF3Z9R2s8CAbmL2bq.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/0lrpHyF3Z9R2s8CAbmL2bq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x10c176e174bc7fed7f25beaee613df671c13219f1bb64441f30491fe0affa8c3","isrc":"USA371468609","name":"Uwa Atulamujo","registered_at":"2026-06-21T13:19:35Z","spotify_id":"0lrpHyF3Z9R2s8CAbmL2bq","type":"track"}

Uwa Ewe Nmeta
type: MusicRecording
duration: PT5M22S
duration ms: 322483
explicit: false
by artist: Oriental Brothers International Band
in album: Super Hits
  type: MusicAlbum
  date published: 2011-10-17
isrc code: USA371468610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:23:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8717d7c6ac1d759b774e34dfe7c654948ce3db7d2057eae47979fee16dfe7efa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2UCPFpIFQ9Wkezpf03VeA8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UCPFpIFQ9Wkezpf03VeA8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8717d7c6ac1d759b774e34dfe7c654948ce3db7d2057eae47979fee16dfe7efa","isrc":"USA371468610","name":"Uwa Ewe Nmeta","registered_at":"2026-06-21T13:23:38Z","spotify_id":"2UCPFpIFQ9Wkezpf03VeA8","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 0x8717d7c6ac1d759b774e34dfe7c654948ce3db7d2057eae47979fee16dfe7efa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2UCPFpIFQ9Wkezpf03VeA8.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/2UCPFpIFQ9Wkezpf03VeA8.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8717d7c6ac1d759b774e34dfe7c654948ce3db7d2057eae47979fee16dfe7efa","isrc":"USA371468610","name":"Uwa Ewe Nmeta","registered_at":"2026-06-21T13:23:38Z","spotify_id":"2UCPFpIFQ9Wkezpf03VeA8","type":"track"}

Obi Nwanne
type: MusicAlbum
date published: 2010-04-25
track: Obi Nwanne
  type: MusicRecording
  duration: PT16M51S
  duration ms: 1011600
  explicit: false
  by artist: Oriental Brothers International Band Led By F.Dan. Satch Okpara
  in album: Obi Nwanne
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: USA371060065
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T07:18:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09ec775ee9c6e7e9b1ae866b998a25c772395e783ff85cdf77bd37684cc06b75
  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/5xrrstuWW5ExIexWntE5gL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xrrstuWW5ExIexWntE5gL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x09ec775ee9c6e7e9b1ae866b998a25c772395e783ff85cdf77bd37684cc06b75","isrc":"USA371060065","name":"Obi Nwanne","registered_at":"2026-06-08T07:18:37Z","spotify_id":"5xrrstuWW5ExIexWntE5gL","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 0x09ec775ee9c6e7e9b1ae866b998a25c772395e783ff85cdf77bd37684cc06b75. 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/5xrrstuWW5ExIexWntE5gL.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/5xrrstuWW5ExIexWntE5gL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x09ec775ee9c6e7e9b1ae866b998a25c772395e783ff85cdf77bd37684cc06b75","isrc":"USA371060065","name":"Obi Nwanne","registered_at":"2026-06-08T07:18:37Z","spotify_id":"5xrrstuWW5ExIexWntE5gL","type":"track"}
track: Ebele Onye Uwa
  type: MusicRecording
  duration: PT16M59S
  duration ms: 1019520
  explicit: false
  by artist: Oriental Brothers International Band Led By F.Dan. Satch Okpara
  in album: Obi Nwanne
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: USA371060066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:56:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d412fb13074a472b064299eb6f8e0ea45053fc896306916e26fc89d26e6df2c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/60ADDNn0GyN5FLLItai19g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60ADDNn0GyN5FLLItai19g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d412fb13074a472b064299eb6f8e0ea45053fc896306916e26fc89d26e6df2c","isrc":"USA371060066","name":"Ebele Onye Uwa","registered_at":"2026-06-18T07:56:57Z","spotify_id":"60ADDNn0GyN5FLLItai19g","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 0x0d412fb13074a472b064299eb6f8e0ea45053fc896306916e26fc89d26e6df2c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60ADDNn0GyN5FLLItai19g.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/60ADDNn0GyN5FLLItai19g.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0d412fb13074a472b064299eb6f8e0ea45053fc896306916e26fc89d26e6df2c","isrc":"USA371060066","name":"Ebele Onye Uwa","registered_at":"2026-06-18T07:56:57Z","spotify_id":"60ADDNn0GyN5FLLItai19g","type":"track"}

Nwanne Awu Enyi
type: MusicAlbum
date published: 2010-04-25
track: Nwanne Awu Enyi
  type: MusicRecording
  duration: PT17M27S
  duration ms: 1047493
  explicit: false
  by artist: Oriental Brothers International Band Led By F.Dan. Satch Okpara
  by artist: F.Dan. Satch Okpara
  in album: Nwanne Awu Enyi
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: USA371060063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:38:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdd9537455ab57eedd0b8c19623ab8c8f419e80ffacd98ed8e224940426f12c5b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3bWkkdSDCqjoowKQ919Hr3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bWkkdSDCqjoowKQ919Hr3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdd9537455ab57eedd0b8c19623ab8c8f419e80ffacd98ed8e224940426f12c5b","isrc":"USA371060063","name":"Nwanne Awu Enyi","registered_at":"2026-06-10T09:38:42Z","spotify_id":"3bWkkdSDCqjoowKQ919Hr3","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 0xdd9537455ab57eedd0b8c19623ab8c8f419e80ffacd98ed8e224940426f12c5b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bWkkdSDCqjoowKQ919Hr3.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/3bWkkdSDCqjoowKQ919Hr3.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xdd9537455ab57eedd0b8c19623ab8c8f419e80ffacd98ed8e224940426f12c5b","isrc":"USA371060063","name":"Nwanne Awu Enyi","registered_at":"2026-06-10T09:38:42Z","spotify_id":"3bWkkdSDCqjoowKQ919Hr3","type":"track"}
track: Ama Onye Wu Onye
  type: MusicRecording
  duration: PT17M31S
  duration ms: 1051066
  explicit: false
  by artist: Oriental Brothers International Band Led By F.Dan. Satch Okpara
  by artist: F.Dan. Satch Okpara
  in album: Nwanne Awu Enyi
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: USA371060064
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:57:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12c7377d75e9c545f42fab7fcffa4b859e3ae2da9648c366f225df0cc7dca53b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3Uusqp4DcVkBJy7vdDozId.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Uusqp4DcVkBJy7vdDozId
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12c7377d75e9c545f42fab7fcffa4b859e3ae2da9648c366f225df0cc7dca53b","isrc":"USA371060064","name":"Ama Onye Wu Onye","registered_at":"2026-06-18T07:57:09Z","spotify_id":"3Uusqp4DcVkBJy7vdDozId","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 0x12c7377d75e9c545f42fab7fcffa4b859e3ae2da9648c366f225df0cc7dca53b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Uusqp4DcVkBJy7vdDozId.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/3Uusqp4DcVkBJy7vdDozId.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x12c7377d75e9c545f42fab7fcffa4b859e3ae2da9648c366f225df0cc7dca53b","isrc":"USA371060064","name":"Ama Onye Wu Onye","registered_at":"2026-06-18T07:57:09Z","spotify_id":"3Uusqp4DcVkBJy7vdDozId","type":"track"}

Nwa Ada Di Nma
type: MusicAlbum
date published: 2010-04-25
track: Nwa Ada Di Mma
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267306
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Nwa Ada Di Nma
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: USA371060073
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:55:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3183e80eb72174000c8e9f0582500e95206eb2a2ca37775358dab02f315f357e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4gIZVCPuzF84fSasP8DwfD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gIZVCPuzF84fSasP8DwfD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3183e80eb72174000c8e9f0582500e95206eb2a2ca37775358dab02f315f357e","isrc":"USA371060073","name":"Nwa Ada Di Mma","registered_at":"2026-06-06T13:55:28Z","spotify_id":"4gIZVCPuzF84fSasP8DwfD","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 0x3183e80eb72174000c8e9f0582500e95206eb2a2ca37775358dab02f315f357e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gIZVCPuzF84fSasP8DwfD.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/4gIZVCPuzF84fSasP8DwfD.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x3183e80eb72174000c8e9f0582500e95206eb2a2ca37775358dab02f315f357e","isrc":"USA371060073","name":"Nwa Ada Di Mma","registered_at":"2026-06-06T13:55:28Z","spotify_id":"4gIZVCPuzF84fSasP8DwfD","type":"track"}
track: Onye Si Naniya Biri
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300146
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Nwa Ada Di Nma
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: USA371060074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:40:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8695c2f1eaa62375fd9e2eb5a2324ae1fa75be89c0ecdc5da7257d01bca0590b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0zs8qsSF5jULB06eHxx5sW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zs8qsSF5jULB06eHxx5sW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8695c2f1eaa62375fd9e2eb5a2324ae1fa75be89c0ecdc5da7257d01bca0590b","isrc":"USA371060074","name":"Onye Si Naniya Biri","registered_at":"2026-06-06T20:40:05Z","spotify_id":"0zs8qsSF5jULB06eHxx5sW","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 0x8695c2f1eaa62375fd9e2eb5a2324ae1fa75be89c0ecdc5da7257d01bca0590b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zs8qsSF5jULB06eHxx5sW.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/0zs8qsSF5jULB06eHxx5sW.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x8695c2f1eaa62375fd9e2eb5a2324ae1fa75be89c0ecdc5da7257d01bca0590b","isrc":"USA371060074","name":"Onye Si Naniya Biri","registered_at":"2026-06-06T20:40:05Z","spotify_id":"0zs8qsSF5jULB06eHxx5sW","type":"track"}
track: Anam Ele Chi
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298386
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Nwa Ada Di Nma
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: USA371060075
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:18:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0867b6192ed2d4941020d3227b8bda7ebcc14f76d7979196ff51c75d8edb4a6e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6zSs6h14ilx7jiinZgnjLF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zSs6h14ilx7jiinZgnjLF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0867b6192ed2d4941020d3227b8bda7ebcc14f76d7979196ff51c75d8edb4a6e","isrc":"USA371060075","name":"Anam Ele Chi","registered_at":"2026-06-07T16:18:34Z","spotify_id":"6zSs6h14ilx7jiinZgnjLF","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 0x0867b6192ed2d4941020d3227b8bda7ebcc14f76d7979196ff51c75d8edb4a6e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zSs6h14ilx7jiinZgnjLF.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/6zSs6h14ilx7jiinZgnjLF.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x0867b6192ed2d4941020d3227b8bda7ebcc14f76d7979196ff51c75d8edb4a6e","isrc":"USA371060075","name":"Anam Ele Chi","registered_at":"2026-06-07T16:18:34Z","spotify_id":"6zSs6h14ilx7jiinZgnjLF","type":"track"}
track: Onwe Tarani Nye Ibe Efe
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295026
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Nwa Ada Di Nma
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: USA371060076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:27:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x942f9c6b9ccc93398508afe552078b087b4a400c42a966ad85d0a878cfc2cbcb
  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/2QwIrA8iaVIcH1PfR3CgjF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QwIrA8iaVIcH1PfR3CgjF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x942f9c6b9ccc93398508afe552078b087b4a400c42a966ad85d0a878cfc2cbcb","isrc":"USA371060076","name":"Onwe Tarani Nye Ibe Efe","registered_at":"2026-06-10T23:27:45Z","spotify_id":"2QwIrA8iaVIcH1PfR3CgjF","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 0x942f9c6b9ccc93398508afe552078b087b4a400c42a966ad85d0a878cfc2cbcb. 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/2QwIrA8iaVIcH1PfR3CgjF.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/2QwIrA8iaVIcH1PfR3CgjF.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x942f9c6b9ccc93398508afe552078b087b4a400c42a966ad85d0a878cfc2cbcb","isrc":"USA371060076","name":"Onwe Tarani Nye Ibe Efe","registered_at":"2026-06-10T23:27:45Z","spotify_id":"2QwIrA8iaVIcH1PfR3CgjF","type":"track"}
track: Akwa Uwa
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308320
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Nwa Ada Di Nma
    type: MusicAlbum
    date published: 2010-04-25
  isrc code: USA371060077
  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: Onye Oma
track: Nwayi Diya Diya Bu Ere
track: Chi Awu Out
track: Obi Nwanne

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T16:17:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb9f21884ec00f77fe266e3a2ee05975957a4e31a110d12c3bfcf42c2422cc238

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/759LL7R8rtzINF72B6RxqE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/759LL7R8rtzINF72B6RxqE

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb9f21884ec00f77fe266e3a2ee05975957a4e31a110d12c3bfcf42c2422cc238","isrc":"USA371060077","name":"Akwa Uwa","registered_at":"2026-06-07T16:17:29Z","spotify_id":"759LL7R8rtzINF72B6RxqE","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 0xb9f21884ec00f77fe266e3a2ee05975957a4e31a110d12c3bfcf42c2422cc238. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/759LL7R8rtzINF72B6RxqE.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/759LL7R8rtzINF72B6RxqE.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xb9f21884ec00f77fe266e3a2ee05975957a4e31a110d12c3bfcf42c2422cc238","isrc":"USA371060077","name":"Akwa Uwa","registered_at":"2026-06-07T16:17:29Z","spotify_id":"759LL7R8rtzINF72B6RxqE","type":"track"}

Onye Oma
type: MusicRecording
duration: PT4M57S
duration ms: 297146
explicit: false
by artist: Oriental Brothers International Band
in album: Nwa Ada Di Nma
  type: MusicAlbum
  date published: 2010-04-25
isrc code: USA371060078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:15:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63fb0ffba3b47d00bf055972d9b97d1d99ee4108af6f99c47efc41816edeca22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/52619JnLizR1p8vhJRI7bo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52619JnLizR1p8vhJRI7bo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63fb0ffba3b47d00bf055972d9b97d1d99ee4108af6f99c47efc41816edeca22","isrc":"USA371060078","name":"Onye Oma","registered_at":"2026-06-09T22:15:38Z","spotify_id":"52619JnLizR1p8vhJRI7bo","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 0x63fb0ffba3b47d00bf055972d9b97d1d99ee4108af6f99c47efc41816edeca22. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52619JnLizR1p8vhJRI7bo.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/52619JnLizR1p8vhJRI7bo.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x63fb0ffba3b47d00bf055972d9b97d1d99ee4108af6f99c47efc41816edeca22","isrc":"USA371060078","name":"Onye Oma","registered_at":"2026-06-09T22:15:38Z","spotify_id":"52619JnLizR1p8vhJRI7bo","type":"track"}

Nwayi Diya Diya Bu Ere
type: MusicRecording
duration: PT4M48S
duration ms: 288093
explicit: false
by artist: Oriental Brothers International Band
in album: Nwa Ada Di Nma
  type: MusicAlbum
  date published: 2010-04-25
isrc code: USA371060079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:26:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc325979e3887a214c3a020c8cdc42dcbbb4b1febcd4b3fdde3843aab58fab5a4
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/2mGoTlITPgGd5PQ9Qhy3rj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mGoTlITPgGd5PQ9Qhy3rj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc325979e3887a214c3a020c8cdc42dcbbb4b1febcd4b3fdde3843aab58fab5a4","isrc":"USA371060079","name":"Nwayi Diya Diya Bu Ere","registered_at":"2026-06-10T23:26:33Z","spotify_id":"2mGoTlITPgGd5PQ9Qhy3rj","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 0xc325979e3887a214c3a020c8cdc42dcbbb4b1febcd4b3fdde3843aab58fab5a4. 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/2mGoTlITPgGd5PQ9Qhy3rj.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/2mGoTlITPgGd5PQ9Qhy3rj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc325979e3887a214c3a020c8cdc42dcbbb4b1febcd4b3fdde3843aab58fab5a4","isrc":"USA371060079","name":"Nwayi Diya Diya Bu Ere","registered_at":"2026-06-10T23:26:33Z","spotify_id":"2mGoTlITPgGd5PQ9Qhy3rj","type":"track"}

Chi Awu Out
type: MusicRecording
duration: PT5M3S
duration ms: 303013
explicit: false
by artist: Oriental Brothers International Band
in album: Nwa Ada Di Nma
  type: MusicAlbum
  date published: 2010-04-25
isrc code: USA371060080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:21:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8978a703fc986f05b905150f107c4276265a81d20c12f132e70031cf10186276
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/4QXv9irvjs3nPWHPAdwUB5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QXv9irvjs3nPWHPAdwUB5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8978a703fc986f05b905150f107c4276265a81d20c12f132e70031cf10186276","isrc":"USA371060080","name":"Chi Awu Out","registered_at":"2026-06-05T10:21:33Z","spotify_id":"4QXv9irvjs3nPWHPAdwUB5","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 0x8978a703fc986f05b905150f107c4276265a81d20c12f132e70031cf10186276. 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/4QXv9irvjs3nPWHPAdwUB5.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/4QXv9irvjs3nPWHPAdwUB5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8978a703fc986f05b905150f107c4276265a81d20c12f132e70031cf10186276","isrc":"USA371060080","name":"Chi Awu Out","registered_at":"2026-06-05T10:21:33Z","spotify_id":"4QXv9irvjs3nPWHPAdwUB5","type":"track"}

Obi Nwanne
type: MusicRecording
duration: PT11M11S
duration ms: 671706
explicit: false
by artist: Oriental Brothers International Band
in album: Nwa Ada Di Nma
  type: MusicAlbum
  date published: 2010-04-25
isrc code: USA371060081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:41:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f93a9e8188fde9a602bb4d9386a509ac1e3efa4c892cd50412048277ff5a922
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1eDsm65Ti9WaK3tq4oda3U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eDsm65Ti9WaK3tq4oda3U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f93a9e8188fde9a602bb4d9386a509ac1e3efa4c892cd50412048277ff5a922","isrc":"USA371060081","name":"Obi Nwanne","registered_at":"2026-06-06T20:41:48Z","spotify_id":"1eDsm65Ti9WaK3tq4oda3U","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 0x4f93a9e8188fde9a602bb4d9386a509ac1e3efa4c892cd50412048277ff5a922. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1eDsm65Ti9WaK3tq4oda3U.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/1eDsm65Ti9WaK3tq4oda3U.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4f93a9e8188fde9a602bb4d9386a509ac1e3efa4c892cd50412048277ff5a922","isrc":"USA371060081","name":"Obi Nwanne","registered_at":"2026-06-06T20:41:48Z","spotify_id":"1eDsm65Ti9WaK3tq4oda3U","type":"track"}

Onye Egbula Onye Agbata Obi Ya
type: MusicAlbum
date published: 2009-10-25
track: Onye Egbula Onye Akpala Obiya
  type: MusicRecording
  duration: PT17M58S
  duration ms: 1078533
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Onye Egbula Onye Agbata Obi Ya
    type: MusicAlbum
    date published: 2009-10-25
  isrc code: USA370981253
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:56:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12e957d047fd4e4dbd0e6460b62f390c9a57e02f613459500e21b8d5ac32e17d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Txqo9FYA6IhaLzAtfQbxb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Txqo9FYA6IhaLzAtfQbxb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12e957d047fd4e4dbd0e6460b62f390c9a57e02f613459500e21b8d5ac32e17d","isrc":"USA370981253","name":"Onye Egbula Onye Akpala Obiya","registered_at":"2026-06-18T07:56:49Z","spotify_id":"1Txqo9FYA6IhaLzAtfQbxb","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 0x12e957d047fd4e4dbd0e6460b62f390c9a57e02f613459500e21b8d5ac32e17d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Txqo9FYA6IhaLzAtfQbxb.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/1Txqo9FYA6IhaLzAtfQbxb.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x12e957d047fd4e4dbd0e6460b62f390c9a57e02f613459500e21b8d5ac32e17d","isrc":"USA370981253","name":"Onye Egbula Onye Akpala Obiya","registered_at":"2026-06-18T07:56:49Z","spotify_id":"1Txqo9FYA6IhaLzAtfQbxb","type":"track"}
track: Ozo Wu Iwen
  type: MusicRecording
  duration: PT18M30S
  duration ms: 1110573
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Onye Egbula Onye Agbata Obi Ya
    type: MusicAlbum
    date published: 2009-10-25
  isrc code: USA370981254
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:14:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x122a46937fe204f90cd97b133be6ad62c1a4c91b4b5d05a2911116aa63e39c74
  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/2nepd5mYPIxgWbkjN6HG2w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nepd5mYPIxgWbkjN6HG2w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x122a46937fe204f90cd97b133be6ad62c1a4c91b4b5d05a2911116aa63e39c74","isrc":"USA370981254","name":"Ozo Wu Iwen","registered_at":"2026-06-07T10:14:36Z","spotify_id":"2nepd5mYPIxgWbkjN6HG2w","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 0x122a46937fe204f90cd97b133be6ad62c1a4c91b4b5d05a2911116aa63e39c74. 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/2nepd5mYPIxgWbkjN6HG2w.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/2nepd5mYPIxgWbkjN6HG2w.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x122a46937fe204f90cd97b133be6ad62c1a4c91b4b5d05a2911116aa63e39c74","isrc":"USA370981254","name":"Ozo Wu Iwen","registered_at":"2026-06-07T10:14:36Z","spotify_id":"2nepd5mYPIxgWbkjN6HG2w","type":"track"}

51 Lex Presents: Akwa Uwa (Special Edition)
type: MusicAlbum
date published: 2006-10-09
track: Akwa Uwa
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295986
  explicit: false
  by artist: Oriental Brothers International Band
  in album: 51 Lex Presents: Akwa Uwa (Special Edition)
    type: MusicAlbum
    date published: 2006-10-09
  isrc code: USA561069924
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:56:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a21f5425cd6bb68988acf0f4b19e6c6a3d4630ee71c911394618afbc8d845ba
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5WV2vGInjLqKAg9zezGOOT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WV2vGInjLqKAg9zezGOOT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a21f5425cd6bb68988acf0f4b19e6c6a3d4630ee71c911394618afbc8d845ba","isrc":"USA561069924","name":"Akwa Uwa","registered_at":"2026-06-18T07:56:55Z","spotify_id":"5WV2vGInjLqKAg9zezGOOT","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 0x9a21f5425cd6bb68988acf0f4b19e6c6a3d4630ee71c911394618afbc8d845ba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WV2vGInjLqKAg9zezGOOT.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/5WV2vGInjLqKAg9zezGOOT.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9a21f5425cd6bb68988acf0f4b19e6c6a3d4630ee71c911394618afbc8d845ba","isrc":"USA561069924","name":"Akwa Uwa","registered_at":"2026-06-18T07:56:55Z","spotify_id":"5WV2vGInjLqKAg9zezGOOT","type":"track"}
track: Nwa Ada Di Mma
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262880
  explicit: false
  by artist: Oriental Brothers International Band
  in album: 51 Lex Presents: Akwa Uwa (Special Edition)
    type: MusicAlbum
    date published: 2006-10-09
  isrc code: USA561069925
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:24:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd25357e1a071e366e9f15bcb24fbf8c269ac7d7d5ce2991f314582992a822282
  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/1oNpCvnM7mllWPYtdlxsbI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oNpCvnM7mllWPYtdlxsbI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd25357e1a071e366e9f15bcb24fbf8c269ac7d7d5ce2991f314582992a822282","isrc":"USA561069925","name":"Nwa Ada Di Mma","registered_at":"2026-06-05T14:24:46Z","spotify_id":"1oNpCvnM7mllWPYtdlxsbI","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 0xd25357e1a071e366e9f15bcb24fbf8c269ac7d7d5ce2991f314582992a822282. 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/1oNpCvnM7mllWPYtdlxsbI.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/1oNpCvnM7mllWPYtdlxsbI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd25357e1a071e366e9f15bcb24fbf8c269ac7d7d5ce2991f314582992a822282","isrc":"USA561069925","name":"Nwa Ada Di Mma","registered_at":"2026-06-05T14:24:46Z","spotify_id":"1oNpCvnM7mllWPYtdlxsbI","type":"track"}
track: Chi Awu Out
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295640
  explicit: false
  by artist: Oriental Brothers International Band
  in album: 51 Lex Presents: Akwa Uwa (Special Edition)
    type: MusicAlbum
    date published: 2006-10-09
  isrc code: USA561069926
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T23:49:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f2583bfeb94a94847c121f34d2c26f153cc0a433b1981be82b6f4debb9d9a4f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/75K9MlhgMtgBUumRsWb2lI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75K9MlhgMtgBUumRsWb2lI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f2583bfeb94a94847c121f34d2c26f153cc0a433b1981be82b6f4debb9d9a4f","isrc":"USA561069926","name":"Chi Awu Out","registered_at":"2026-06-18T23:49:20Z","spotify_id":"75K9MlhgMtgBUumRsWb2lI","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 0x7f2583bfeb94a94847c121f34d2c26f153cc0a433b1981be82b6f4debb9d9a4f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/75K9MlhgMtgBUumRsWb2lI.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/75K9MlhgMtgBUumRsWb2lI.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7f2583bfeb94a94847c121f34d2c26f153cc0a433b1981be82b6f4debb9d9a4f","isrc":"USA561069926","name":"Chi Awu Out","registered_at":"2026-06-18T23:49:20Z","spotify_id":"75K9MlhgMtgBUumRsWb2lI","type":"track"}
track: Onye Si Naniya Biri
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293240
  explicit: false
  by artist: Oriental Brothers International Band
  in album: 51 Lex Presents: Akwa Uwa (Special Edition)
    type: MusicAlbum
    date published: 2006-10-09
  isrc code: USA561069927
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:56:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb96ae7fb51cc1b98d25587c5ef7822bcf2c953022dcc07b6e20579a534f966b9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6FklT6rkU4D1qPhRz95p2p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FklT6rkU4D1qPhRz95p2p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb96ae7fb51cc1b98d25587c5ef7822bcf2c953022dcc07b6e20579a534f966b9","isrc":"USA561069927","name":"Onye Si Naniya Biri","registered_at":"2026-06-20T14:56:12Z","spotify_id":"6FklT6rkU4D1qPhRz95p2p","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 0xb96ae7fb51cc1b98d25587c5ef7822bcf2c953022dcc07b6e20579a534f966b9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6FklT6rkU4D1qPhRz95p2p.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/6FklT6rkU4D1qPhRz95p2p.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb96ae7fb51cc1b98d25587c5ef7822bcf2c953022dcc07b6e20579a534f966b9","isrc":"USA561069927","name":"Onye Si Naniya Biri","registered_at":"2026-06-20T14:56:12Z","spotify_id":"6FklT6rkU4D1qPhRz95p2p","type":"track"}
track: Onye Oma
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283160
  explicit: false
  by artist: Oriental Brothers International Band
  in album: 51 Lex Presents: Akwa Uwa (Special Edition)
    type: MusicAlbum
    date published: 2006-10-09
  isrc code: USA561069928
  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: Anam Ele Chi
track: Nwayi Diya Diya Bu Ere
track: Onwe Tarani Nye Ibe Efe

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T07:19:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa8c5e602fac152283e4f89ef7bc5fee9f602a73808c6438f18b39cfad24882cc

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6hA6NYjNA8Y7hSrmgBoeCJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hA6NYjNA8Y7hSrmgBoeCJ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa8c5e602fac152283e4f89ef7bc5fee9f602a73808c6438f18b39cfad24882cc","isrc":"USA561069928","name":"Onye Oma","registered_at":"2026-06-08T07:19:13Z","spotify_id":"6hA6NYjNA8Y7hSrmgBoeCJ","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 0xa8c5e602fac152283e4f89ef7bc5fee9f602a73808c6438f18b39cfad24882cc. 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/6hA6NYjNA8Y7hSrmgBoeCJ.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/6hA6NYjNA8Y7hSrmgBoeCJ.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xa8c5e602fac152283e4f89ef7bc5fee9f602a73808c6438f18b39cfad24882cc","isrc":"USA561069928","name":"Onye Oma","registered_at":"2026-06-08T07:19:13Z","spotify_id":"6hA6NYjNA8Y7hSrmgBoeCJ","type":"track"}

Anam Ele Chi
type: MusicRecording
duration: PT4M49S
duration ms: 289626
explicit: false
by artist: Oriental Brothers International Band
in album: 51 Lex Presents: Akwa Uwa (Special Edition)
  type: MusicAlbum
  date published: 2006-10-09
isrc code: USA561069929
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:58:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3a2963e9e12bf4e90db8b357341ffd3700a9424570410a80ce2e4505f4974b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1rKQQ52zYLFCQ4OawiDAP1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rKQQ52zYLFCQ4OawiDAP1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3a2963e9e12bf4e90db8b357341ffd3700a9424570410a80ce2e4505f4974b6","isrc":"USA561069929","name":"Anam Ele Chi","registered_at":"2026-06-20T16:58:11Z","spotify_id":"1rKQQ52zYLFCQ4OawiDAP1","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 0xb3a2963e9e12bf4e90db8b357341ffd3700a9424570410a80ce2e4505f4974b6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1rKQQ52zYLFCQ4OawiDAP1.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/1rKQQ52zYLFCQ4OawiDAP1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb3a2963e9e12bf4e90db8b357341ffd3700a9424570410a80ce2e4505f4974b6","isrc":"USA561069929","name":"Anam Ele Chi","registered_at":"2026-06-20T16:58:11Z","spotify_id":"1rKQQ52zYLFCQ4OawiDAP1","type":"track"}

Nwayi Diya Diya Bu Ere
type: MusicRecording
duration: PT4M35S
duration ms: 275640
explicit: false
by artist: Oriental Brothers International Band
in album: 51 Lex Presents: Akwa Uwa (Special Edition)
  type: MusicAlbum
  date published: 2006-10-09
isrc code: USA561069930
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T13:22:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dc5a17c43deff35dac6b1b5b5c16966b41c1358d394b63fc0a2203ca431a228
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6AOLOb6A10tQsxP34Vk5dB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AOLOb6A10tQsxP34Vk5dB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9dc5a17c43deff35dac6b1b5b5c16966b41c1358d394b63fc0a2203ca431a228","isrc":"USA561069930","name":"Nwayi Diya Diya Bu Ere","registered_at":"2026-06-21T13:22:33Z","spotify_id":"6AOLOb6A10tQsxP34Vk5dB","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 0x9dc5a17c43deff35dac6b1b5b5c16966b41c1358d394b63fc0a2203ca431a228. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AOLOb6A10tQsxP34Vk5dB.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/6AOLOb6A10tQsxP34Vk5dB.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9dc5a17c43deff35dac6b1b5b5c16966b41c1358d394b63fc0a2203ca431a228","isrc":"USA561069930","name":"Nwayi Diya Diya Bu Ere","registered_at":"2026-06-21T13:22:33Z","spotify_id":"6AOLOb6A10tQsxP34Vk5dB","type":"track"}

Onwe Tarani Nye Ibe Efe
type: MusicRecording
duration: PT4M44S
duration ms: 284506
explicit: false
by artist: Oriental Brothers International Band
in album: 51 Lex Presents: Akwa Uwa (Special Edition)
  type: MusicAlbum
  date published: 2006-10-09
isrc code: USA561069931
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:56:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a43f72ed8832278f303bc092067feb1895c9f80ac8dfef8fd075e6204fbddb3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3RjHf2g7cScCAJGD5OQ6j6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RjHf2g7cScCAJGD5OQ6j6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a43f72ed8832278f303bc092067feb1895c9f80ac8dfef8fd075e6204fbddb3","isrc":"USA561069931","name":"Onwe Tarani Nye Ibe Efe","registered_at":"2026-06-18T07:56:45Z","spotify_id":"3RjHf2g7cScCAJGD5OQ6j6","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 0x1a43f72ed8832278f303bc092067feb1895c9f80ac8dfef8fd075e6204fbddb3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3RjHf2g7cScCAJGD5OQ6j6.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/3RjHf2g7cScCAJGD5OQ6j6.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1a43f72ed8832278f303bc092067feb1895c9f80ac8dfef8fd075e6204fbddb3","isrc":"USA561069931","name":"Onwe Tarani Nye Ibe Efe","registered_at":"2026-06-18T07:56:45Z","spotify_id":"3RjHf2g7cScCAJGD5OQ6j6","type":"track"}

Chukwu Nwe Anyi
type: MusicAlbum
date published: 1970-01-01
track: Chukwu Nwe Anyi
  type: MusicRecording
  duration: PT18M49S
  duration ms: 1129325
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: F. Dan Satch Opara
  in album: Chukwu Nwe Anyi
    type: MusicAlbum
    date published: 1970-01-01
track: Onye Chi Nyere Eze
  type: MusicRecording
  duration: PT17M59S
  duration ms: 1079077
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: F. Dan Satch Opara
  in album: Chukwu Nwe Anyi
    type: MusicAlbum
    date published: 1970-01-01

Udo Ka Nma
type: MusicAlbum
date published: 1970-01-01
track: Oriental
  type: MusicRecording
  duration: PT19M11S
  duration ms: 1151779
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: F. Dan Satch Opara
  in album: Udo Ka Nma
    type: MusicAlbum
    date published: 1970-01-01
track: Udo Ka Nma
  type: MusicRecording
  duration: PT18M25S
  duration ms: 1105641
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: F. Dan Satch Opara
  in album: Udo Ka Nma
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMFME2378864

Edi Special - Oriental Brothers International Band - Arn4L2 Remix
type: MusicAlbum
date published: 2024-06-14
track: Edi Special - Oriental Brothers International Band - Arn4L2 Remix
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215090
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: ARN4L2
  in album: Edi Special - Oriental Brothers International Band - Arn4L2 Remix
    type: MusicAlbum
    date published: 2024-06-14
  isrc code: QZNJW2431530

Edi Special - Oriental Brothers International Band (Remix By Caribombo & Dj Rata Piano)
type: MusicAlbum
date published: 2024-03-22
track: Edi Special - Oriental Brothers International Band - Remix By Caribombo & Dj Rata Piano
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375761
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: Caribombo
  by artist: Dj Rata Piano
  in album: Edi Special - Oriental Brothers International Band (Remix By Caribombo & Dj Rata Piano)
    type: MusicAlbum
    date published: 2024-03-22
  isrc code: QZGLM2444071

Edi Special – Oriental Brothers International Band (Remix By Caribombo)
type: MusicAlbum
date published: 2023-12-15
track: Edi Special – Oriental Brothers International Band - Remix By Caribombo
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374885
  explicit: false
  by artist: Caribombo
  by artist: Oriental Brothers International Band
  in album: Edi Special – Oriental Brothers International Band (Remix By Caribombo)
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: QZW9L2325626

Ibezim Ako
type: MusicAlbum
date published: 2023-01-28
track: Ibezim Ako
  type: MusicRecording
  duration: PT18M28S
  duration ms: 1108826
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Ibezim Ako
    type: MusicAlbum
    date published: 2023-01-28
  isrc code: QZNW72349309
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T13:21:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20d4e240a9c76c939323f0cffe7455236484bf12c36bbf4f57f2389aba4a6481
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5nqw06BV9tVllvZ4nm0rOz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nqw06BV9tVllvZ4nm0rOz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x20d4e240a9c76c939323f0cffe7455236484bf12c36bbf4f57f2389aba4a6481","isrc":"QZNW72349309","name":"Ibezim Ako","registered_at":"2026-06-21T13:21:09Z","spotify_id":"5nqw06BV9tVllvZ4nm0rOz","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 0x20d4e240a9c76c939323f0cffe7455236484bf12c36bbf4f57f2389aba4a6481. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5nqw06BV9tVllvZ4nm0rOz.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/5nqw06BV9tVllvZ4nm0rOz.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x20d4e240a9c76c939323f0cffe7455236484bf12c36bbf4f57f2389aba4a6481","isrc":"QZNW72349309","name":"Ibezim Ako","registered_at":"2026-06-21T13:21:09Z","spotify_id":"5nqw06BV9tVllvZ4nm0rOz","type":"track"}
track: Elu Rie Ala Rie
  type: MusicRecording
  duration: PT18M25S
  duration ms: 1105280
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Ibezim Ako
    type: MusicAlbum
    date published: 2023-01-28
  isrc code: QZNW72349310

Oriental Brothers International Band
type: MusicAlbum
date published: 1977-07-01
track: Origbu Onye Ozo
  type: MusicRecording
  duration: PT18M26S
  duration ms: 1106010
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Oriental Brothers International Band
    type: MusicAlbum
    date published: 1977-07-01
  isrc code: GBHCD1715493
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:50:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76f302dc7489f1925771e80be34cb7ba47e6d640f608fc2d515ea162d34220bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3Rd9UxwVghu3aTQnX4YG4r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Rd9UxwVghu3aTQnX4YG4r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x76f302dc7489f1925771e80be34cb7ba47e6d640f608fc2d515ea162d34220bf","isrc":"GBHCD1715493","name":"Origbu Onye Ozo","registered_at":"2026-06-19T19:50:57Z","spotify_id":"3Rd9UxwVghu3aTQnX4YG4r","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 0x76f302dc7489f1925771e80be34cb7ba47e6d640f608fc2d515ea162d34220bf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Rd9UxwVghu3aTQnX4YG4r.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/3Rd9UxwVghu3aTQnX4YG4r.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x76f302dc7489f1925771e80be34cb7ba47e6d640f608fc2d515ea162d34220bf","isrc":"GBHCD1715493","name":"Origbu Onye Ozo","registered_at":"2026-06-19T19:50:57Z","spotify_id":"3Rd9UxwVghu3aTQnX4YG4r","type":"track"}
track: Ihe Eme Uwa Adimma
  type: MusicRecording
  duration: PT17M54S
  duration ms: 1074519
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Oriental Brothers International Band
    type: MusicAlbum
    date published: 1977-07-01
  isrc code: GBHCD1715494
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:41:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcc12fbd1cd2cf98c5acf1732f81b104d0730dff46138a68642f9140ac2855fd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/429KtrQJdUm0rC1uqjOa4x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/429KtrQJdUm0rC1uqjOa4x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfcc12fbd1cd2cf98c5acf1732f81b104d0730dff46138a68642f9140ac2855fd","isrc":"GBHCD1715494","name":"Ihe Eme Uwa Adimma","registered_at":"2026-06-25T01:41:50Z","spotify_id":"429KtrQJdUm0rC1uqjOa4x","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 0xfcc12fbd1cd2cf98c5acf1732f81b104d0730dff46138a68642f9140ac2855fd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/429KtrQJdUm0rC1uqjOa4x.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/429KtrQJdUm0rC1uqjOa4x.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xfcc12fbd1cd2cf98c5acf1732f81b104d0730dff46138a68642f9140ac2855fd","isrc":"GBHCD1715494","name":"Ihe Eme Uwa Adimma","registered_at":"2026-06-25T01:41:50Z","spotify_id":"429KtrQJdUm0rC1uqjOa4x","type":"track"}

Onye Rie Ibe Ya Erie
type: MusicAlbum
date published: 2024-09-27
track: Mụ Na Gị Wụ Nwanne
  type: MusicRecording
  duration: PT8M22S
  duration ms: 502626
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Onye Rie Ibe Ya Erie
    type: MusicAlbum
    date published: 2024-09-27
  isrc code: QZTPX2470845
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T20:39:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37267bcb1c866cff0af653c995a13e9986c00d7159c1f60b38a0b083df53a880
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6cUZRrxRHQdWXeQxb9Yb38.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cUZRrxRHQdWXeQxb9Yb38
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x37267bcb1c866cff0af653c995a13e9986c00d7159c1f60b38a0b083df53a880","isrc":"QZTPX2470845","name":"Mụ Na Gị Wụ Nwanne","registered_at":"2026-06-23T20:39:22Z","spotify_id":"6cUZRrxRHQdWXeQxb9Yb38","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 0x37267bcb1c866cff0af653c995a13e9986c00d7159c1f60b38a0b083df53a880. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6cUZRrxRHQdWXeQxb9Yb38.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/6cUZRrxRHQdWXeQxb9Yb38.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x37267bcb1c866cff0af653c995a13e9986c00d7159c1f60b38a0b083df53a880","isrc":"QZTPX2470845","name":"Mụ Na Gị Wụ Nwanne","registered_at":"2026-06-23T20:39:22Z","spotify_id":"6cUZRrxRHQdWXeQxb9Yb38","type":"track"}
track: Ọnye Rie Ibe Ya Erie
  type: MusicRecording
  duration: PT8M9S
  duration ms: 489446
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Onye Rie Ibe Ya Erie
    type: MusicAlbum
    date published: 2024-09-27
  isrc code: QZTPX2470846
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:03:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec4bb74dc1af7874ae06bd7bcf5420702b9d17908c35b8956fc7fb6742d76363
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7mROes9BwV87EW7g0gYv2X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mROes9BwV87EW7g0gYv2X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xec4bb74dc1af7874ae06bd7bcf5420702b9d17908c35b8956fc7fb6742d76363","isrc":"QZTPX2470846","name":"Ọnye Rie Ibe Ya Erie","registered_at":"2026-06-22T13:03:09Z","spotify_id":"7mROes9BwV87EW7g0gYv2X","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 0xec4bb74dc1af7874ae06bd7bcf5420702b9d17908c35b8956fc7fb6742d76363. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mROes9BwV87EW7g0gYv2X.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/7mROes9BwV87EW7g0gYv2X.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xec4bb74dc1af7874ae06bd7bcf5420702b9d17908c35b8956fc7fb6742d76363","isrc":"QZTPX2470846","name":"Ọnye Rie Ibe Ya Erie","registered_at":"2026-06-22T13:03:09Z","spotify_id":"7mROes9BwV87EW7g0gYv2X","type":"track"}
track: Ndaa Julie
  type: MusicRecording
  duration: PT8M48S
  duration ms: 528705
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Onye Rie Ibe Ya Erie
    type: MusicAlbum
    date published: 2024-09-27
  isrc code: QZTPX2470847
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:02:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4cbae2fb03507008e0ad2c912eefb643b4813d813456e87685925deaca807ff2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1tWtw28daqQVmoyIoMfDDc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tWtw28daqQVmoyIoMfDDc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4cbae2fb03507008e0ad2c912eefb643b4813d813456e87685925deaca807ff2","isrc":"QZTPX2470847","name":"Ndaa Julie","registered_at":"2026-06-22T13:02:25Z","spotify_id":"1tWtw28daqQVmoyIoMfDDc","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 0x4cbae2fb03507008e0ad2c912eefb643b4813d813456e87685925deaca807ff2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tWtw28daqQVmoyIoMfDDc.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/1tWtw28daqQVmoyIoMfDDc.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x4cbae2fb03507008e0ad2c912eefb643b4813d813456e87685925deaca807ff2","isrc":"QZTPX2470847","name":"Ndaa Julie","registered_at":"2026-06-22T13:02:25Z","spotify_id":"1tWtw28daqQVmoyIoMfDDc","type":"track"}
track: Anyị Bịara Ụwa Abia
  type: MusicRecording
  duration: PT8M21S
  duration ms: 501611
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Onye Rie Ibe Ya Erie
    type: MusicAlbum
    date published: 2024-09-27
  isrc code: QZTPX2470848
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T13:26:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c23928b937ca9ba19cd7ee0a1214087a3e1fa3483aad53cafdab89d2760fc4c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5TJb9Jbd3Dc5jPXc33xUB9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TJb9Jbd3Dc5jPXc33xUB9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c23928b937ca9ba19cd7ee0a1214087a3e1fa3483aad53cafdab89d2760fc4c","isrc":"QZTPX2470848","name":"Anyị Bịara Ụwa Abia","registered_at":"2026-06-21T13:26:31Z","spotify_id":"5TJb9Jbd3Dc5jPXc33xUB9","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 0x5c23928b937ca9ba19cd7ee0a1214087a3e1fa3483aad53cafdab89d2760fc4c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5TJb9Jbd3Dc5jPXc33xUB9.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/5TJb9Jbd3Dc5jPXc33xUB9.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x5c23928b937ca9ba19cd7ee0a1214087a3e1fa3483aad53cafdab89d2760fc4c","isrc":"QZTPX2470848","name":"Anyị Bịara Ụwa Abia","registered_at":"2026-06-21T13:26:31Z","spotify_id":"5TJb9Jbd3Dc5jPXc33xUB9","type":"track"}
track: Akwa Ga Ere, Ga Ere.
  type: MusicRecording
  duration: PT7M33S
  duration ms: 453082
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Onye Rie Ibe Ya Erie
    type: MusicAlbum
    date published: 2024-09-27
  isrc code: QZTPX2470849

Oriental Gi Ebi
type: MusicAlbum
date published: 2019-11-01
track: Oriental Gi Ebi
  type: MusicRecording
  duration: PT10M39S
  duration ms: 639733
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Oriental Gi Ebi
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: UKQBR1812794
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:04:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7fdyl7QHJg8SAALJ5FdK6J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fdyl7QHJg8SAALJ5FdK6J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072","isrc":"UKQBR1812794","name":"Oriental Gi Ebi","registered_at":"2026-06-22T13:04:42Z","spotify_id":"7fdyl7QHJg8SAALJ5FdK6J","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 0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fdyl7QHJg8SAALJ5FdK6J.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/7fdyl7QHJg8SAALJ5FdK6J.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072","isrc":"UKQBR1812794","name":"Oriental Gi Ebi","registered_at":"2026-06-22T13:04:42Z","spotify_id":"7fdyl7QHJg8SAALJ5FdK6J","type":"track"}
track: Imo Abia Special
  type: MusicRecording
  duration: PT10M17S
  duration ms: 617240
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Oriental Gi Ebi
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: UKQBR1812795
track: Nnorom Nelu Uwa
  type: MusicRecording
  duration: PT10M12S
  duration ms: 612040
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Oriental Gi Ebi
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: UKQBR1812796
track: Obi Ejile Ekwanam
  type: MusicRecording
  duration: PT10M22S
  duration ms: 622600
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Oriental Gi Ebi
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: UKQBR1812797

Mu Na Gi Wu Nwanne (Caribombo Remix)
type: MusicAlbum
date published: 2025-06-13
track: Mu Na Gi Wu Nwanne - Caribombo Remix
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302884
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: Caribombo
  in album: Mu Na Gi Wu Nwanne (Caribombo Remix)
    type: MusicAlbum
    date published: 2025-06-13
  isrc code: FRDKW2306132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:07:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x403a28d5f30131ea6fc795ec01fcae19da8b358542dd7dd78243f5bc3362a6c7
  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/1wedxnWo0vE20lhp4uq3nV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wedxnWo0vE20lhp4uq3nV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x403a28d5f30131ea6fc795ec01fcae19da8b358542dd7dd78243f5bc3362a6c7","isrc":"FRDKW2306132","name":"Mu Na Gi Wu Nwanne - Caribombo Remix","registered_at":"2026-06-08T18:07:51Z","spotify_id":"1wedxnWo0vE20lhp4uq3nV","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 0x403a28d5f30131ea6fc795ec01fcae19da8b358542dd7dd78243f5bc3362a6c7. 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/1wedxnWo0vE20lhp4uq3nV.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/1wedxnWo0vE20lhp4uq3nV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x403a28d5f30131ea6fc795ec01fcae19da8b358542dd7dd78243f5bc3362a6c7","isrc":"FRDKW2306132","name":"Mu Na Gi Wu Nwanne - Caribombo Remix","registered_at":"2026-06-08T18:07:51Z","spotify_id":"1wedxnWo0vE20lhp4uq3nV","type":"track"}

Oku Ngwo Di Ochi (Uproot Andy Remix)
type: MusicAlbum
date published: 2025-05-23
track: Oku Ngwo Di Ochi - Uproot Andy Remix
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375982
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: Uproot Andy
  in album: Oku Ngwo Di Ochi (Uproot Andy Remix)
    type: MusicAlbum
    date published: 2025-05-23
  isrc code: FXR752501824
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:43:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7df8fbb5dd1c9f2a8f2c7c2827a9e87cfdec0415ece469937c83e5bf47c81377
  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/5iR3SgU997HjRoOn2nm2Ah.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iR3SgU997HjRoOn2nm2Ah
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7df8fbb5dd1c9f2a8f2c7c2827a9e87cfdec0415ece469937c83e5bf47c81377","isrc":"FXR752501824","name":"Oku Ngwo Di Ochi - Uproot Andy Remix","registered_at":"2026-06-11T02:43:32Z","spotify_id":"5iR3SgU997HjRoOn2nm2Ah","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 0x7df8fbb5dd1c9f2a8f2c7c2827a9e87cfdec0415ece469937c83e5bf47c81377. 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/5iR3SgU997HjRoOn2nm2Ah.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/5iR3SgU997HjRoOn2nm2Ah.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7df8fbb5dd1c9f2a8f2c7c2827a9e87cfdec0415ece469937c83e5bf47c81377","isrc":"FXR752501824","name":"Oku Ngwo Di Ochi - Uproot Andy Remix","registered_at":"2026-06-11T02:43:32Z","spotify_id":"5iR3SgU997HjRoOn2nm2Ah","type":"track"}

Okada Classic Playlist, Vol. 3
type: MusicAlbum
date published: 2017-04-07
track: Biri Ka Mbiri
  type: MusicRecording
  duration: PT19M21S
  duration ms: 1161173
  explicit: false
  by artist: Chief Dr. Oliver De Coque
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07
track: Dance in a Circle
  type: MusicRecording
  duration: PT8M19S
  duration ms: 499666
  explicit: false
  by artist: BLO
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07
track: Ise L'ogun Ise
  type: MusicRecording
  duration: PT17M28S
  duration ms: 1048640
  explicit: false
  by artist: Alh. Gen. Kollington Ayinla
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07
track: Jeka Dubu
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181293
  explicit: false
  by artist: Bola Johnson and His Easy Life Top Beats
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07
track: Joromi
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194933
  explicit: false
  by artist: Sir Victor Uwaifo
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07
track: My Pretty Baby
  type: MusicRecording
  duration: PT7M9S
  duration ms: 429240
  explicit: false
  by artist: Bongos And The Grooves
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07
track: Nwa Ada Di Nma
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264646
  explicit: false
  by artist: Oriental Brothers International Band
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07
track: Olomi Gbo Temi
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183320
  explicit: false
  by artist: Chief Commander Ebenezer Obey
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07
track: Osondi Owendi
  type: MusicRecording
  duration: PT18M57S
  duration ms: 1137000
  explicit: false
  by artist: Chief Stephen Osita Osadebe
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07
track: Sawale
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179146
  explicit: false
  by artist: Cardinal Rex Jim Lawson
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07
track: Taxi Driver - Version 1
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202480
  explicit: false
  by artist: Bobby Benson
  in album: Okada Classic Playlist, Vol. 3
    type: MusicAlbum
    date published: 2017-04-07

Galletas Calientes Present: AfroColombia Remix, Vol. 3
type: MusicAlbum
date published: 2025-06-13
track: Kamsi Ebinu Ndum - Captain Planet Remix
  type: MusicRecording
  duration: PT5M39S
  duration ms: 339951
  explicit: false
  by artist: Azuka Moweta and His Anioma Brothers Band of Africa
  by artist: Captain Planet
  in album: Galletas Calientes Present: AfroColombia Remix, Vol. 3
    type: MusicAlbum
    date published: 2025-06-13
  isrc code: FXR752413426
track: La Piña Madura - Voilaaa Remix
  type: MusicRecording
  duration: PT6M6S
  duration ms: 366186
  explicit: false
  by artist: Abelardo Carbono
  by artist: Voilaaa
  in album: Galletas Calientes Present: AfroColombia Remix, Vol. 3
    type: MusicAlbum
    date published: 2025-06-13
  isrc code: FXR752500910
track: Oku Ngwo Di Ochi - Uproot Andy Remix
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375982
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: Uproot Andy
  in album: Galletas Calientes Present: AfroColombia Remix, Vol. 3
    type: MusicAlbum
    date published: 2025-06-13
  isrc code: FXR752501824
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:43:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7df8fbb5dd1c9f2a8f2c7c2827a9e87cfdec0415ece469937c83e5bf47c81377
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/03iEMI0VUgU7H7iKQp8bVe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03iEMI0VUgU7H7iKQp8bVe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7df8fbb5dd1c9f2a8f2c7c2827a9e87cfdec0415ece469937c83e5bf47c81377","isrc":"FXR752501824","name":"Oku Ngwo Di Ochi - Uproot Andy Remix","registered_at":"2026-06-11T02:43:32Z","spotify_id":"03iEMI0VUgU7H7iKQp8bVe","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 0x7df8fbb5dd1c9f2a8f2c7c2827a9e87cfdec0415ece469937c83e5bf47c81377. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03iEMI0VUgU7H7iKQp8bVe.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/03iEMI0VUgU7H7iKQp8bVe.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x7df8fbb5dd1c9f2a8f2c7c2827a9e87cfdec0415ece469937c83e5bf47c81377","isrc":"FXR752501824","name":"Oku Ngwo Di Ochi - Uproot Andy Remix","registered_at":"2026-06-11T02:43:32Z","spotify_id":"03iEMI0VUgU7H7iKQp8bVe","type":"track"}
track: Mu Na Gi Wu Nwanne - Caribombo Remix
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302884
  explicit: false
  by artist: Oriental Brothers International Band
  by artist: Caribombo
  in album: Galletas Calientes Present: AfroColombia Remix, Vol. 3
    type: MusicAlbum
    date published: 2025-06-13
  isrc code: FRDKW2306132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:07:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x403a28d5f30131ea6fc795ec01fcae19da8b358542dd7dd78243f5bc3362a6c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1ocA68WM6AhS5S3jspXlLq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ocA68WM6AhS5S3jspXlLq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x403a28d5f30131ea6fc795ec01fcae19da8b358542dd7dd78243f5bc3362a6c7","isrc":"FRDKW2306132","name":"Mu Na Gi Wu Nwanne - Caribombo Remix","registered_at":"2026-06-08T18:07:51Z","spotify_id":"1ocA68WM6AhS5S3jspXlLq","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 0x403a28d5f30131ea6fc795ec01fcae19da8b358542dd7dd78243f5bc3362a6c7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ocA68WM6AhS5S3jspXlLq.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/1ocA68WM6AhS5S3jspXlLq.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x403a28d5f30131ea6fc795ec01fcae19da8b358542dd7dd78243f5bc3362a6c7","isrc":"FRDKW2306132","name":"Mu Na Gi Wu Nwanne - Caribombo Remix","registered_at":"2026-06-08T18:07:51Z","spotify_id":"1ocA68WM6AhS5S3jspXlLq","type":"track"}

Ugu Ejemba
type: MusicRecording
duration: PT10M0S
duration ms: 600732
explicit: false
by artist: Oriental Brothers International Band
in album: Oku Ngwo - Di Ochi
  type: MusicAlbum
  date published: 2022-06-10
isrc code: QZHZ62282780
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:11:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2a64ee6689fb1cbef8e9e96144208c2cd85b8a9800a68447238c9f6ad6f4fc6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1lush52AXVAkXAYTvjRcG5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lush52AXVAkXAYTvjRcG5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2a64ee6689fb1cbef8e9e96144208c2cd85b8a9800a68447238c9f6ad6f4fc6","isrc":"QZHZ62282780","name":"Ugu Ejemba","registered_at":"2026-06-26T06:11:51Z","spotify_id":"1lush52AXVAkXAYTvjRcG5","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 0xa2a64ee6689fb1cbef8e9e96144208c2cd85b8a9800a68447238c9f6ad6f4fc6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lush52AXVAkXAYTvjRcG5.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/1lush52AXVAkXAYTvjRcG5.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xa2a64ee6689fb1cbef8e9e96144208c2cd85b8a9800a68447238c9f6ad6f4fc6","isrc":"QZHZ62282780","name":"Ugu Ejemba","registered_at":"2026-06-26T06:11:51Z","spotify_id":"1lush52AXVAkXAYTvjRcG5","type":"track"}

Ebubo Asi
type: MusicRecording
duration: PT10M15S
duration ms: 615067
explicit: false
by artist: Oriental Brothers International Band
in album: Oku Ngwo - Di Ochi
  type: MusicAlbum
  date published: 2022-06-10
isrc code: QZHZ62282779
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T06:44:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc85ac9fdf90cbb3c98fb85fbf63c2dad8f7086639e102732e89afae339f47fb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4BE3GsQLouzf87LTH9pwXa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BE3GsQLouzf87LTH9pwXa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc85ac9fdf90cbb3c98fb85fbf63c2dad8f7086639e102732e89afae339f47fb0","isrc":"QZHZ62282779","name":"Ebubo Asi","registered_at":"2026-06-19T06:44:20Z","spotify_id":"4BE3GsQLouzf87LTH9pwXa","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 0xc85ac9fdf90cbb3c98fb85fbf63c2dad8f7086639e102732e89afae339f47fb0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BE3GsQLouzf87LTH9pwXa.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/4BE3GsQLouzf87LTH9pwXa.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc85ac9fdf90cbb3c98fb85fbf63c2dad8f7086639e102732e89afae339f47fb0","isrc":"QZHZ62282779","name":"Ebubo Asi","registered_at":"2026-06-19T06:44:20Z","spotify_id":"4BE3GsQLouzf87LTH9pwXa","type":"track"}

Edi Special
type: MusicRecording
duration: PT10M34S
duration ms: 634906
explicit: false
by artist: Oriental Brothers International Band
in album: Oku Ngwo - Di Ochi
  type: MusicAlbum
  date published: 2022-06-10
isrc code: QZHZ62282781

Oku Ngwo Di Ochi
type: MusicRecording
duration: PT10M45S
duration ms: 645233
explicit: false
by artist: Oriental Brothers International Band
in album: Oku Ngwo - Di Ochi
  type: MusicAlbum
  date published: 2022-06-10
isrc code: QZHZ62282782
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:42:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63815177990f8b4b6b067a9803865d691878db93ef42a4ed348415bee4d51134
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2w7pNg9Qhr4g4AZjnfzhDf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2w7pNg9Qhr4g4AZjnfzhDf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63815177990f8b4b6b067a9803865d691878db93ef42a4ed348415bee4d51134","isrc":"QZHZ62282782","name":"Oku Ngwo Di Ochi","registered_at":"2026-06-27T23:42:49Z","spotify_id":"2w7pNg9Qhr4g4AZjnfzhDf","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 0x63815177990f8b4b6b067a9803865d691878db93ef42a4ed348415bee4d51134. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2w7pNg9Qhr4g4AZjnfzhDf.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/2w7pNg9Qhr4g4AZjnfzhDf.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x63815177990f8b4b6b067a9803865d691878db93ef42a4ed348415bee4d51134","isrc":"QZHZ62282782","name":"Oku Ngwo Di Ochi","registered_at":"2026-06-27T23:42:49Z","spotify_id":"2w7pNg9Qhr4g4AZjnfzhDf","type":"track"}

Anyi Abiala Ozo (We Are Back Again)
type: MusicRecording
duration: PT9M33S
duration ms: 573169
explicit: false
by artist: Oriental Brothers International Band
in album: Oku Ngwo - Di Ochi
  type: MusicAlbum
  date published: 2022-06-10
isrc code: QZHZ62282783
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T20:40:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74e5cb63e6e439cb4314a94daba72171f155ae5306b64bfd9db8bd3f405488af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4PlDX8OhBjJf9oSv0ImqR6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PlDX8OhBjJf9oSv0ImqR6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74e5cb63e6e439cb4314a94daba72171f155ae5306b64bfd9db8bd3f405488af","isrc":"QZHZ62282783","name":"Anyi Abiala Ozo (We Are Back Again)","registered_at":"2026-06-23T20:40:13Z","spotify_id":"4PlDX8OhBjJf9oSv0ImqR6","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 0x74e5cb63e6e439cb4314a94daba72171f155ae5306b64bfd9db8bd3f405488af. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PlDX8OhBjJf9oSv0ImqR6.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/4PlDX8OhBjJf9oSv0ImqR6.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x74e5cb63e6e439cb4314a94daba72171f155ae5306b64bfd9db8bd3f405488af","isrc":"QZHZ62282783","name":"Anyi Abiala Ozo (We Are Back Again)","registered_at":"2026-06-23T20:40:13Z","spotify_id":"4PlDX8OhBjJf9oSv0ImqR6","type":"track"}

Oriental Gi Ebi
type: MusicRecording
duration: PT10M39S
duration ms: 639733
explicit: false
by artist: Oriental Brothers International Band
in album: Oriental Gi Ebi
  type: MusicAlbum
  date published: 2019-11-01
isrc code: UKQBR1812794
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:04:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3gCorXjIGWUHGjngjINZGH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gCorXjIGWUHGjngjINZGH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072","isrc":"UKQBR1812794","name":"Oriental Gi Ebi","registered_at":"2026-06-22T13:04:42Z","spotify_id":"3gCorXjIGWUHGjngjINZGH","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 0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gCorXjIGWUHGjngjINZGH.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/3gCorXjIGWUHGjngjINZGH.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x2ba94b863502663afa9345c2c06dc2d882d7a5e3917a2a95a95a69378dd0a072","isrc":"UKQBR1812794","name":"Oriental Gi Ebi","registered_at":"2026-06-22T13:04:42Z","spotify_id":"3gCorXjIGWUHGjngjINZGH","type":"track"}

Imo Abia Special
type: MusicRecording
duration: PT10M17S
duration ms: 617240
explicit: false
by artist: Oriental Brothers International Band
in album: Oriental Gi Ebi
  type: MusicAlbum
  date published: 2019-11-01
isrc code: UKQBR1812795

Nnorom Nelu Uwa
type: MusicRecording
duration: PT10M12S
duration ms: 612040
explicit: false
by artist: Oriental Brothers International Band
in album: Oriental Gi Ebi
  type: MusicAlbum
  date published: 2019-11-01
isrc code: UKQBR1812796

Obi Ejile Ekwanam
type: MusicRecording
duration: PT10M22S
duration ms: 622600
explicit: false
by artist: Oriental Brothers International Band
in album: Oriental Gi Ebi
  type: MusicAlbum
  date published: 2019-11-01
isrc code: UKQBR1812797

Onye Egbula Onye Akpala Obiya
type: MusicRecording
duration: PT17M58S
duration ms: 1078533
explicit: false
by artist: Oriental Brothers International Band
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577378
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:32:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x548caa65c17ab20aabc5f2567ebd9e1639f41d5d8734eaa0e996e566bf2398bb
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/1yWgdI3cfLis1F2YkP39wl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yWgdI3cfLis1F2YkP39wl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x548caa65c17ab20aabc5f2567ebd9e1639f41d5d8734eaa0e996e566bf2398bb","isrc":"QM4TW1577378","name":"Onye Egbula Onye Akpala Obiya","registered_at":"2026-06-08T07:32:10Z","spotify_id":"1yWgdI3cfLis1F2YkP39wl","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 0x548caa65c17ab20aabc5f2567ebd9e1639f41d5d8734eaa0e996e566bf2398bb. 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/1yWgdI3cfLis1F2YkP39wl.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/1yWgdI3cfLis1F2YkP39wl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x548caa65c17ab20aabc5f2567ebd9e1639f41d5d8734eaa0e996e566bf2398bb","isrc":"QM4TW1577378","name":"Onye Egbula Onye Akpala Obiya","registered_at":"2026-06-08T07:32:10Z","spotify_id":"1yWgdI3cfLis1F2YkP39wl","type":"track"}

Ozo Wu Iwen
type: MusicRecording
duration: PT18M30S
duration ms: 1110573
explicit: false
by artist: Oriental Brothers International Band
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577379
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:09:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a9057e776405375d0c4328d43853b6dd69cb69d473c8c66dc43e8e8a3f9c8d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3llclhTsPoETbIaL94xaO6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3llclhTsPoETbIaL94xaO6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a9057e776405375d0c4328d43853b6dd69cb69d473c8c66dc43e8e8a3f9c8d6","isrc":"QM4TW1577379","name":"Ozo Wu Iwen","registered_at":"2026-06-07T23:09:25Z","spotify_id":"3llclhTsPoETbIaL94xaO6","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 0x9a9057e776405375d0c4328d43853b6dd69cb69d473c8c66dc43e8e8a3f9c8d6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3llclhTsPoETbIaL94xaO6.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/3llclhTsPoETbIaL94xaO6.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9a9057e776405375d0c4328d43853b6dd69cb69d473c8c66dc43e8e8a3f9c8d6","isrc":"QM4TW1577379","name":"Ozo Wu Iwen","registered_at":"2026-06-07T23:09:25Z","spotify_id":"3llclhTsPoETbIaL94xaO6","type":"track"}

Erigbuo Onye Ozo
type: MusicRecording
duration: PT17M53S
duration ms: 1073826
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:27:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x140bbf21d57dc42dd196d8af465f4f25f4d6dab440f025da1651a36390e7d6d0
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/7oFnl01Alpsfagw1wEzeau.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oFnl01Alpsfagw1wEzeau
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x140bbf21d57dc42dd196d8af465f4f25f4d6dab440f025da1651a36390e7d6d0","isrc":"QM4TW1577380","name":"Erigbuo Onye Ozo","registered_at":"2026-06-10T23:27:55Z","spotify_id":"7oFnl01Alpsfagw1wEzeau","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 0x140bbf21d57dc42dd196d8af465f4f25f4d6dab440f025da1651a36390e7d6d0. 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/7oFnl01Alpsfagw1wEzeau.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/7oFnl01Alpsfagw1wEzeau.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x140bbf21d57dc42dd196d8af465f4f25f4d6dab440f025da1651a36390e7d6d0","isrc":"QM4TW1577380","name":"Erigbuo Onye Ozo","registered_at":"2026-06-10T23:27:55Z","spotify_id":"7oFnl01Alpsfagw1wEzeau","type":"track"}

Ihe Eme Uwa Adimma
type: MusicRecording
duration: PT17M17S
duration ms: 1037920
explicit: false
by artist: Oriental Brothers International Band
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577381
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:56:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dd3d7bdedc9756a2555940498eacf43e50d1ea6dc2088daa4ef8fa32e9eba09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/02H3CO9GbZlsyYCLzhyPmh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02H3CO9GbZlsyYCLzhyPmh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0dd3d7bdedc9756a2555940498eacf43e50d1ea6dc2088daa4ef8fa32e9eba09","isrc":"QM4TW1577381","name":"Ihe Eme Uwa Adimma","registered_at":"2026-06-18T07:56:51Z","spotify_id":"02H3CO9GbZlsyYCLzhyPmh","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 0x0dd3d7bdedc9756a2555940498eacf43e50d1ea6dc2088daa4ef8fa32e9eba09. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02H3CO9GbZlsyYCLzhyPmh.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/02H3CO9GbZlsyYCLzhyPmh.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0dd3d7bdedc9756a2555940498eacf43e50d1ea6dc2088daa4ef8fa32e9eba09","isrc":"QM4TW1577381","name":"Ihe Eme Uwa Adimma","registered_at":"2026-06-18T07:56:51Z","spotify_id":"02H3CO9GbZlsyYCLzhyPmh","type":"track"}

Onyeoma Nmadu Eji Egbuya
type: MusicRecording
duration: PT6M44S
duration ms: 404331
explicit: false
by artist: Oriental Brothers International Band
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577382
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:27:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32547aa6c63071daee50e6cdf0175feaa04f589d31e3c3443eae702ac412adc9
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/1DRkAFU0PqvwuGMXT276A6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DRkAFU0PqvwuGMXT276A6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32547aa6c63071daee50e6cdf0175feaa04f589d31e3c3443eae702ac412adc9","isrc":"QM4TW1577382","name":"Onyeoma Nmadu Eji Egbuya","registered_at":"2026-06-08T07:27:28Z","spotify_id":"1DRkAFU0PqvwuGMXT276A6","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 0x32547aa6c63071daee50e6cdf0175feaa04f589d31e3c3443eae702ac412adc9. 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/1DRkAFU0PqvwuGMXT276A6.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/1DRkAFU0PqvwuGMXT276A6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x32547aa6c63071daee50e6cdf0175feaa04f589d31e3c3443eae702ac412adc9","isrc":"QM4TW1577382","name":"Onyeoma Nmadu Eji Egbuya","registered_at":"2026-06-08T07:27:28Z","spotify_id":"1DRkAFU0PqvwuGMXT276A6","type":"track"}

Ama Onye Wu Onye
type: MusicRecording
duration: PT17M31S
duration ms: 1051066
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577383
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:21:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7786d21bc5a502eefc9b5f37da37c2861d0fc334527bf2485084494c85a89629
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/5snGlkzgpmVsaOL8QZG75A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5snGlkzgpmVsaOL8QZG75A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7786d21bc5a502eefc9b5f37da37c2861d0fc334527bf2485084494c85a89629","isrc":"QM4TW1577383","name":"Ama Onye Wu Onye","registered_at":"2026-06-07T04:21:42Z","spotify_id":"5snGlkzgpmVsaOL8QZG75A","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 0x7786d21bc5a502eefc9b5f37da37c2861d0fc334527bf2485084494c85a89629. 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/5snGlkzgpmVsaOL8QZG75A.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/5snGlkzgpmVsaOL8QZG75A.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7786d21bc5a502eefc9b5f37da37c2861d0fc334527bf2485084494c85a89629","isrc":"QM4TW1577383","name":"Ama Onye Wu Onye","registered_at":"2026-06-07T04:21:42Z","spotify_id":"5snGlkzgpmVsaOL8QZG75A","type":"track"}

Nwanne Awu Enyi
type: MusicRecording
duration: PT17M27S
duration ms: 1047493
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577384
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:07:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabe69bdbae8e531b2f7d240d374dddd6404b51a8131d46c43d7e6f5f31e1a639
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/73QBRHe4KBCP27dIrHcFaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73QBRHe4KBCP27dIrHcFaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabe69bdbae8e531b2f7d240d374dddd6404b51a8131d46c43d7e6f5f31e1a639","isrc":"QM4TW1577384","name":"Nwanne Awu Enyi","registered_at":"2026-06-06T00:07:25Z","spotify_id":"73QBRHe4KBCP27dIrHcFaf","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 0xabe69bdbae8e531b2f7d240d374dddd6404b51a8131d46c43d7e6f5f31e1a639. 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/73QBRHe4KBCP27dIrHcFaf.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/73QBRHe4KBCP27dIrHcFaf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xabe69bdbae8e531b2f7d240d374dddd6404b51a8131d46c43d7e6f5f31e1a639","isrc":"QM4TW1577384","name":"Nwanne Awu Enyi","registered_at":"2026-06-06T00:07:25Z","spotify_id":"73QBRHe4KBCP27dIrHcFaf","type":"track"}

Ugwu Manu Na
type: MusicRecording
duration: PT17M32S
duration ms: 1052000
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577385
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:17:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf81a6c2ba18396dd0e35fdf43715434334cec67878454158834bd1189ac94b7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4t1aoWk7kL9hbCGk9XsAGR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4t1aoWk7kL9hbCGk9XsAGR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf81a6c2ba18396dd0e35fdf43715434334cec67878454158834bd1189ac94b7e","isrc":"QM4TW1577385","name":"Ugwu Manu Na","registered_at":"2026-06-09T12:17:43Z","spotify_id":"4t1aoWk7kL9hbCGk9XsAGR","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 0xf81a6c2ba18396dd0e35fdf43715434334cec67878454158834bd1189ac94b7e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4t1aoWk7kL9hbCGk9XsAGR.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/4t1aoWk7kL9hbCGk9XsAGR.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf81a6c2ba18396dd0e35fdf43715434334cec67878454158834bd1189ac94b7e","isrc":"QM4TW1577385","name":"Ugwu Manu Na","registered_at":"2026-06-09T12:17:43Z","spotify_id":"4t1aoWk7kL9hbCGk9XsAGR","type":"track"}

Kelechi
type: MusicRecording
duration: PT17M43S
duration ms: 1063000
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577386
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:23:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e84253c62452384b6cfb876c4da2f9a5771e02291c6a11ed40bb3f39387f078
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/3Cjs6gOk4QKb3BydfqOMsb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Cjs6gOk4QKb3BydfqOMsb
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 0x6e84253c62452384b6cfb876c4da2f9a5771e02291c6a11ed40bb3f39387f078. 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/3Cjs6gOk4QKb3BydfqOMsb.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/3Cjs6gOk4QKb3BydfqOMsb.
  date published: 2026-06-13T15:41:10Z

Obi Nwanne
type: MusicRecording
duration: PT11M11S
duration ms: 671706
explicit: false
by artist: Oriental Brothers International Band
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577387
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:28:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ff45159de3d7dbe336145402aee98e3bb2ba55a6dc05a5a788657441078da97
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/1CWwDt12139EXWvOQSW245.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CWwDt12139EXWvOQSW245
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ff45159de3d7dbe336145402aee98e3bb2ba55a6dc05a5a788657441078da97","isrc":"QM4TW1577387","name":"Obi Nwanne","registered_at":"2026-06-11T22:28:57Z","spotify_id":"1CWwDt12139EXWvOQSW245","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 0x7ff45159de3d7dbe336145402aee98e3bb2ba55a6dc05a5a788657441078da97. 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/1CWwDt12139EXWvOQSW245.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/1CWwDt12139EXWvOQSW245.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7ff45159de3d7dbe336145402aee98e3bb2ba55a6dc05a5a788657441078da97","isrc":"QM4TW1577387","name":"Obi Nwanne","registered_at":"2026-06-11T22:28:57Z","spotify_id":"1CWwDt12139EXWvOQSW245","type":"track"}

Ebele Onye Uwa
type: MusicRecording
duration: PT16M59S
duration ms: 1019520
explicit: false
by artist: Oriental Brothers International Band
by artist: F.Dan. Satch Okpara
in album: Super International Classic Playlist, Vol. 1
  type: MusicAlbum
  date published: 2015-05-08
isrc code: QM4TW1577388
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:41:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x232e84838197674c483d8bf20ec074f56fdd3f8c54b96ff1f14381d3de478af7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5p9pNHJA9cuE3Yux6GcCXn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p9pNHJA9cuE3Yux6GcCXn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x232e84838197674c483d8bf20ec074f56fdd3f8c54b96ff1f14381d3de478af7","isrc":"QM4TW1577388","name":"Ebele Onye Uwa","registered_at":"2026-06-08T15:41:03Z","spotify_id":"5p9pNHJA9cuE3Yux6GcCXn","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 0x232e84838197674c483d8bf20ec074f56fdd3f8c54b96ff1f14381d3de478af7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5p9pNHJA9cuE3Yux6GcCXn.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/5p9pNHJA9cuE3Yux6GcCXn.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x232e84838197674c483d8bf20ec074f56fdd3f8c54b96ff1f14381d3de478af7","isrc":"QM4TW1577388","name":"Ebele Onye Uwa","registered_at":"2026-06-08T15:41:03Z","spotify_id":"5p9pNHJA9cuE3Yux6GcCXn","type":"track"}