NMIXX
type: MusicGroup
genre: k-pop
popularity: 71
followers: 3595100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2949ff8e8065b66f7eb0ced4ce5210776cc66efad160fb13040680b6d74a5148
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fc1b3ec-2ca8-4d9e-8139-4c5caca30e6f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fc1b3ec-2ca8-4d9e-8139-4c5caca30e6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1fc1b3ec-2ca8-4d9e-8139-4c5caca30e6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2949ff8e8065b66f7eb0ced4ce5210776cc66efad160fb13040680b6d74a5148. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fc1b3ec-2ca8-4d9e-8139-4c5caca30e6f.json and https://artists.proofprofile.net/proofs/artist/1fc1b3ec-2ca8-4d9e-8139-4c5caca30e6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Roller Coaster
  type: MusicAlbum
  date published: 2023-07-03
  track: Roller Coaster
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179373
    explicit: false
    by artist: NMIXX
    in album: Roller Coaster
      type: MusicAlbum
      date published: 2023-07-03
    isrc code: US5TA2300064
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T17:44:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472
    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/1fP8o0lIaSIE5jEeblT8df.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fP8o0lIaSIE5jEeblT8df
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472","isrc":"US5TA2300064","name":"Roller Coaster","registered_at":"2026-06-01T17:44:09Z","spotify_id":"1fP8o0lIaSIE5jEeblT8df","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 0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472. 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/1fP8o0lIaSIE5jEeblT8df.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/1fP8o0lIaSIE5jEeblT8df.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472","isrc":"US5TA2300064","name":"Roller Coaster","registered_at":"2026-06-01T17:44:09Z","spotify_id":"1fP8o0lIaSIE5jEeblT8df","type":"track"}
album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
  track: DASH
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166979
    explicit: false
    by artist: NMIXX
    in album: Fe3O4: BREAK
      type: MusicAlbum
      date published: 2024-01-15
    isrc code: US5TA2300179
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T09:42:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa016262a74bdc290592a550ce8b241fd7e5b1efc3c22d11094a2b68f0e1d83ea
    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/2RoYgkPzUY0vY7lhUuyus1.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RoYgkPzUY0vY7lhUuyus1
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa016262a74bdc290592a550ce8b241fd7e5b1efc3c22d11094a2b68f0e1d83ea. 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/2RoYgkPzUY0vY7lhUuyus1.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/2RoYgkPzUY0vY7lhUuyus1.
      date published: 2026-06-13T12:47:07Z
  track: Soñar (Breaker)
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173053
    explicit: false
    by artist: NMIXX
    in album: Fe3O4: BREAK
      type: MusicAlbum
      date published: 2024-01-15
    isrc code: US5TA2300178
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T19:03:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace
    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/6UwrPxRaR5HPNLDDl7RcT9.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UwrPxRaR5HPNLDDl7RcT9
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace","isrc":"US5TA2300178","name":"Soñar (Breaker)","registered_at":"2026-06-01T19:03:47Z","spotify_id":"6UwrPxRaR5HPNLDDl7RcT9","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 0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace. 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/6UwrPxRaR5HPNLDDl7RcT9.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/6UwrPxRaR5HPNLDDl7RcT9.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace","isrc":"US5TA2300178","name":"Soñar (Breaker)","registered_at":"2026-06-01T19:03:47Z","spotify_id":"6UwrPxRaR5HPNLDDl7RcT9","type":"track"}
  track: Run For Roses
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215293
    explicit: false
    by artist: NMIXX
    in album: Fe3O4: BREAK
      type: MusicAlbum
      date published: 2024-01-15
    isrc code: US5TA2300180
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T14:59:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa267051556504aa35a48d3d24151750d1baeb8ed6d483cef634c235f1efbc0f0
    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: BOOM
  track: Passionfruit
  track: XOXO
  track: Break The Wall
album: Soñar (Breaker)
album: A Midsummer NMIXX’s Dream
album: expérgo
album: Young, Dumb, Stupid
album: 1st Intermixxion Single <Funky Glitter Christmas>
album: ENTWURF
album: Kiss
album: 개비의 매직하우스 OST X Nmixx
album: AD MARE
album: Like Magic
album: Fe3O4: FORWARD
album: High Horse
album: Soñar (Spanish Ver.)
album: Come On
album: Fe3O4: STICK OUT
album: FEIFEI
track: DASH
track: Love Me Like This
track: DICE
track: Soñar (Breaker)
track: Run For Roses
track: Roller Coaster
track: Young, Dumb, Stupid
track: Passionfruit
track: BOOM
track: COOL (Your rainbow)
track: Like Magic
track: XOXO
track: Break The Wall
track: Kiss
track: PAXXWORD
track: My Gosh
track: Just Did It
track: HOME
track: Funky Glitter Christmas

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4byr9TsXs4qtm8rG2FfwRW.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4byr9TsXs4qtm8rG2FfwRW

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa267051556504aa35a48d3d24151750d1baeb8ed6d483cef634c235f1efbc0f0","isrc":"US5TA2300180","name":"Run For Roses","registered_at":"2026-06-01T14:59:20Z","spotify_id":"4byr9TsXs4qtm8rG2FfwRW","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 0xa267051556504aa35a48d3d24151750d1baeb8ed6d483cef634c235f1efbc0f0. 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/4byr9TsXs4qtm8rG2FfwRW.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/4byr9TsXs4qtm8rG2FfwRW.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xa267051556504aa35a48d3d24151750d1baeb8ed6d483cef634c235f1efbc0f0","isrc":"US5TA2300180","name":"Run For Roses","registered_at":"2026-06-01T14:59:20Z","spotify_id":"4byr9TsXs4qtm8rG2FfwRW","type":"track"}

BOOM
type: MusicRecording
duration: PT2M55S
duration ms: 175733
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300181
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:10:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0aa4871c675fa1aaf9c5c3adebdc3c504e00f2556653b10231649a92be911976
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/4UEXKi06Ykkx52mme7VvoH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UEXKi06Ykkx52mme7VvoH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa4871c675fa1aaf9c5c3adebdc3c504e00f2556653b10231649a92be911976. 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/4UEXKi06Ykkx52mme7VvoH.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/4UEXKi06Ykkx52mme7VvoH.
  date published: 2026-06-13T17:25:41Z

Passionfruit
type: MusicRecording
duration: PT2M40S
duration ms: 160826
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:28:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06a9dcc7e5dd51b3bbd576b9ce70abb425b1631dbfe5ba3d2c8ed7eb272c0a2
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/773OzGjcoYdvfbRqpympVW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/773OzGjcoYdvfbRqpympVW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06a9dcc7e5dd51b3bbd576b9ce70abb425b1631dbfe5ba3d2c8ed7eb272c0a2. 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/773OzGjcoYdvfbRqpympVW.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/773OzGjcoYdvfbRqpympVW.
  date published: 2026-06-13T12:47:07Z

XOXO
type: MusicRecording
duration: PT2M42S
duration ms: 162746
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300183
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:11:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9efd5f4ba94a7f805af557d97bd6bfd332a827b54b21aabfa0cb3b344ebd89c4
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/5jJgfoe8qJ59Dtp5nWmVVX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jJgfoe8qJ59Dtp5nWmVVX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efd5f4ba94a7f805af557d97bd6bfd332a827b54b21aabfa0cb3b344ebd89c4. 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/5jJgfoe8qJ59Dtp5nWmVVX.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/5jJgfoe8qJ59Dtp5nWmVVX.
  date published: 2026-06-13T12:47:07Z

Break The Wall
type: MusicRecording
duration: PT3M24S
duration ms: 204560
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300184
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:38:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x015e7d20d6318cb24fbd66a1d985cfcf93ebba17a8fc9d90aa7090065f84d81e
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/1SmJafjGG3oM3sflmcZRXU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SmJafjGG3oM3sflmcZRXU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x015e7d20d6318cb24fbd66a1d985cfcf93ebba17a8fc9d90aa7090065f84d81e","isrc":"US5TA2300184","name":"Break The Wall","registered_at":"2026-06-04T09:38:32Z","spotify_id":"1SmJafjGG3oM3sflmcZRXU","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 0x015e7d20d6318cb24fbd66a1d985cfcf93ebba17a8fc9d90aa7090065f84d81e. 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/1SmJafjGG3oM3sflmcZRXU.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/1SmJafjGG3oM3sflmcZRXU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x015e7d20d6318cb24fbd66a1d985cfcf93ebba17a8fc9d90aa7090065f84d81e","isrc":"US5TA2300184","name":"Break The Wall","registered_at":"2026-06-04T09:38:32Z","spotify_id":"1SmJafjGG3oM3sflmcZRXU","type":"track"}

Soñar (Breaker)
type: MusicAlbum
date published: 2023-12-04
track: Soñar (Breaker)
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173053
  explicit: false
  by artist: NMIXX
  in album: Soñar (Breaker)
    type: MusicAlbum
    date published: 2023-12-04
  isrc code: US5TA2300178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T19:03:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace
  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/03MTY1omA35sy8rWJEtGcq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03MTY1omA35sy8rWJEtGcq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace","isrc":"US5TA2300178","name":"Soñar (Breaker)","registered_at":"2026-06-01T19:03:47Z","spotify_id":"03MTY1omA35sy8rWJEtGcq","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 0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace. 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/03MTY1omA35sy8rWJEtGcq.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/03MTY1omA35sy8rWJEtGcq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace","isrc":"US5TA2300178","name":"Soñar (Breaker)","registered_at":"2026-06-01T19:03:47Z","spotify_id":"03MTY1omA35sy8rWJEtGcq","type":"track"}

A Midsummer NMIXX’s Dream
type: MusicAlbum
date published: 2023-07-11
track: Party O'Clock
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183546
  explicit: false
  by artist: NMIXX
  in album: A Midsummer NMIXX’s Dream
    type: MusicAlbum
    date published: 2023-07-11
  isrc code: US5TA2300065
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T01:48:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65d88808de6893f07069e1a57ca64242dd26b1dfe6baa6304fccb667a3af4595
  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/0HdcJkzhhhzID0nXEpIVgH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HdcJkzhhhzID0nXEpIVgH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x65d88808de6893f07069e1a57ca64242dd26b1dfe6baa6304fccb667a3af4595","isrc":"US5TA2300065","name":"Party O'Clock","registered_at":"2026-06-02T01:48:10Z","spotify_id":"0HdcJkzhhhzID0nXEpIVgH","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 0x65d88808de6893f07069e1a57ca64242dd26b1dfe6baa6304fccb667a3af4595. 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/0HdcJkzhhhzID0nXEpIVgH.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/0HdcJkzhhhzID0nXEpIVgH.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x65d88808de6893f07069e1a57ca64242dd26b1dfe6baa6304fccb667a3af4595","isrc":"US5TA2300065","name":"Party O'Clock","registered_at":"2026-06-02T01:48:10Z","spotify_id":"0HdcJkzhhhzID0nXEpIVgH","type":"track"}
track: Roller Coaster
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179373
  explicit: false
  by artist: NMIXX
  in album: A Midsummer NMIXX’s Dream
    type: MusicAlbum
    date published: 2023-07-11
  isrc code: US5TA2300064
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:44:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472
  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/47ddsgWAC3q16lAmOSMTkr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47ddsgWAC3q16lAmOSMTkr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472","isrc":"US5TA2300064","name":"Roller Coaster","registered_at":"2026-06-01T17:44:08Z","spotify_id":"47ddsgWAC3q16lAmOSMTkr","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 0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472. 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/47ddsgWAC3q16lAmOSMTkr.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/47ddsgWAC3q16lAmOSMTkr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472","isrc":"US5TA2300064","name":"Roller Coaster","registered_at":"2026-06-01T17:44:08Z","spotify_id":"47ddsgWAC3q16lAmOSMTkr","type":"track"}
track: Party O'Clock (Inst.)
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183546
  explicit: false
  by artist: NMIXX
  in album: A Midsummer NMIXX’s Dream
    type: MusicAlbum
    date published: 2023-07-11
  isrc code: US5TA2300066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:19:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0b018630383770395b9384b24296ac3ea30cc8149bdaabee39cc7707b82a502
  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/71d89AbplK6XVkNpfHDkJg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71d89AbplK6XVkNpfHDkJg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0b018630383770395b9384b24296ac3ea30cc8149bdaabee39cc7707b82a502","isrc":"US5TA2300066","name":"Party O'Clock (Inst.)","registered_at":"2026-06-06T14:19:25Z","spotify_id":"71d89AbplK6XVkNpfHDkJg","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 0xf0b018630383770395b9384b24296ac3ea30cc8149bdaabee39cc7707b82a502. 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/71d89AbplK6XVkNpfHDkJg.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/71d89AbplK6XVkNpfHDkJg.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf0b018630383770395b9384b24296ac3ea30cc8149bdaabee39cc7707b82a502","isrc":"US5TA2300066","name":"Party O'Clock (Inst.)","registered_at":"2026-06-06T14:19:25Z","spotify_id":"71d89AbplK6XVkNpfHDkJg","type":"track"}
track: Roller Coaster (Inst.)
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179360
  explicit: false
  by artist: NMIXX
  in album: A Midsummer NMIXX’s Dream
    type: MusicAlbum
    date published: 2023-07-11
  isrc code: US5TA2300067
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:39:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x593aad0b1596a61be2a0ef499c1517ccdd99b505b16f1ba0df5e569d0c7da6c1
  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/17ZknLB4g6moyMKo5dOLLT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17ZknLB4g6moyMKo5dOLLT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x593aad0b1596a61be2a0ef499c1517ccdd99b505b16f1ba0df5e569d0c7da6c1","isrc":"US5TA2300067","name":"Roller Coaster (Inst.)","registered_at":"2026-06-06T20:39:42Z","spotify_id":"17ZknLB4g6moyMKo5dOLLT","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 0x593aad0b1596a61be2a0ef499c1517ccdd99b505b16f1ba0df5e569d0c7da6c1. 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/17ZknLB4g6moyMKo5dOLLT.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/17ZknLB4g6moyMKo5dOLLT.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x593aad0b1596a61be2a0ef499c1517ccdd99b505b16f1ba0df5e569d0c7da6c1","isrc":"US5TA2300067","name":"Roller Coaster (Inst.)","registered_at":"2026-06-06T20:39:42Z","spotify_id":"17ZknLB4g6moyMKo5dOLLT","type":"track"}

expérgo
type: MusicAlbum
date published: 2023-03-20
track: Young, Dumb, Stupid
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190786
  explicit: false
  by artist: NMIXX
  in album: expérgo
    type: MusicAlbum
    date published: 2023-03-20
  isrc code: US5TA2200194
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T19:26:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945
  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/5eD83TX5ERuyJ7chfed3MQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eD83TX5ERuyJ7chfed3MQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945","isrc":"US5TA2200194","name":"Young, Dumb, Stupid","registered_at":"2026-06-03T19:26:18Z","spotify_id":"5eD83TX5ERuyJ7chfed3MQ","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 0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945. 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/5eD83TX5ERuyJ7chfed3MQ.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/5eD83TX5ERuyJ7chfed3MQ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945","isrc":"US5TA2200194","name":"Young, Dumb, Stupid","registered_at":"2026-06-03T19:26:18Z","spotify_id":"5eD83TX5ERuyJ7chfed3MQ","type":"track"}
track: Love Me Like This
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188718
  explicit: false
  by artist: NMIXX
  in album: expérgo
    type: MusicAlbum
    date published: 2023-03-20
  isrc code: US5TA2200195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:23:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e9ca6324c75c8a11ff391142310cf6aaa427f2cfcccf6c7e51bf54e86895567
  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/6P3CtlzTKLxcNYGOS3es8m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6P3CtlzTKLxcNYGOS3es8m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4e9ca6324c75c8a11ff391142310cf6aaa427f2cfcccf6c7e51bf54e86895567","isrc":"US5TA2200195","name":"Love Me Like This","registered_at":"2026-06-01T08:23:13Z","spotify_id":"6P3CtlzTKLxcNYGOS3es8m","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 0x4e9ca6324c75c8a11ff391142310cf6aaa427f2cfcccf6c7e51bf54e86895567. 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/6P3CtlzTKLxcNYGOS3es8m.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/6P3CtlzTKLxcNYGOS3es8m.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4e9ca6324c75c8a11ff391142310cf6aaa427f2cfcccf6c7e51bf54e86895567","isrc":"US5TA2200195","name":"Love Me Like This","registered_at":"2026-06-01T08:23:13Z","spotify_id":"6P3CtlzTKLxcNYGOS3es8m","type":"track"}
track: PAXXWORD
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192466
  explicit: false
  by artist: NMIXX
  in album: expérgo
    type: MusicAlbum
    date published: 2023-03-20
  isrc code: US5TA2200196
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:38:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1449694d97456590a6b501265677e5a6d6c1c2d1168b522fc0625e482eb4a0c4
  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/57IfwDNINXVRAWbmmaBcP9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57IfwDNINXVRAWbmmaBcP9
  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 0x1449694d97456590a6b501265677e5a6d6c1c2d1168b522fc0625e482eb4a0c4. 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/57IfwDNINXVRAWbmmaBcP9.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/57IfwDNINXVRAWbmmaBcP9.
    date published: 2026-06-13T15:41:10Z
track: Just Did It
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178026
  explicit: false
  by artist: NMIXX
  in album: expérgo
    type: MusicAlbum
    date published: 2023-03-20
  isrc code: US5TA2200197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:28:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc24b57f335833d11bbaa606aff51460d73b3ca1071b1b47f5d62247cd7938cec
  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/5AgwBbICmOVLhl95tBiOg0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AgwBbICmOVLhl95tBiOg0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc24b57f335833d11bbaa606aff51460d73b3ca1071b1b47f5d62247cd7938cec","isrc":"US5TA2200197","name":"Just Did It","registered_at":"2026-06-04T11:28:05Z","spotify_id":"5AgwBbICmOVLhl95tBiOg0","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 0xc24b57f335833d11bbaa606aff51460d73b3ca1071b1b47f5d62247cd7938cec. 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/5AgwBbICmOVLhl95tBiOg0.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/5AgwBbICmOVLhl95tBiOg0.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc24b57f335833d11bbaa606aff51460d73b3ca1071b1b47f5d62247cd7938cec","isrc":"US5TA2200197","name":"Just Did It","registered_at":"2026-06-04T11:28:05Z","spotify_id":"5AgwBbICmOVLhl95tBiOg0","type":"track"}
track: My Gosh
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216106
  explicit: false
  by artist: NMIXX
  in album: expérgo
    type: MusicAlbum
    date published: 2023-03-20
  isrc code: US5TA2200198
  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: HOME

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:27:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x98a0468a8a3e03c57314c9007a43decc2badc9b56f3748c693837e515fb5b7f1

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/34UmtfADjmo12Jek6LpzQe.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34UmtfADjmo12Jek6LpzQe

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x98a0468a8a3e03c57314c9007a43decc2badc9b56f3748c693837e515fb5b7f1","isrc":"US5TA2200198","name":"My Gosh","registered_at":"2026-06-04T10:27:40Z","spotify_id":"34UmtfADjmo12Jek6LpzQe","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 0x98a0468a8a3e03c57314c9007a43decc2badc9b56f3748c693837e515fb5b7f1. 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/34UmtfADjmo12Jek6LpzQe.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/34UmtfADjmo12Jek6LpzQe.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x98a0468a8a3e03c57314c9007a43decc2badc9b56f3748c693837e515fb5b7f1","isrc":"US5TA2200198","name":"My Gosh","registered_at":"2026-06-04T10:27:40Z","spotify_id":"34UmtfADjmo12Jek6LpzQe","type":"track"}

HOME
type: MusicRecording
duration: PT2M40S
duration ms: 160146
explicit: false
by artist: NMIXX
in album: expérgo
  type: MusicAlbum
  date published: 2023-03-20
isrc code: US5TA2200199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:48:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x735b95b14567ec29d9bc7ff8bfdc3f467a1ad3337a723fa6398b2c8be3c529c5
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/0nYtg6MqCDmolLI5vsSAy1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nYtg6MqCDmolLI5vsSAy1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735b95b14567ec29d9bc7ff8bfdc3f467a1ad3337a723fa6398b2c8be3c529c5. 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/0nYtg6MqCDmolLI5vsSAy1.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/0nYtg6MqCDmolLI5vsSAy1.
  date published: 2026-06-13T12:47:07Z

Young, Dumb, Stupid
type: MusicAlbum
date published: 2023-03-12
track: Young, Dumb, Stupid
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190786
  explicit: false
  by artist: NMIXX
  in album: Young, Dumb, Stupid
    type: MusicAlbum
    date published: 2023-03-12
  isrc code: US5TA2200194
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:16:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945
  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/09BWOhiJUaYufcOiKCA973.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09BWOhiJUaYufcOiKCA973
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945","isrc":"US5TA2200194","name":"Young, Dumb, Stupid","registered_at":"2026-06-01T21:16:35Z","spotify_id":"09BWOhiJUaYufcOiKCA973","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 0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945. 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/09BWOhiJUaYufcOiKCA973.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/09BWOhiJUaYufcOiKCA973.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945","isrc":"US5TA2200194","name":"Young, Dumb, Stupid","registered_at":"2026-06-01T21:16:35Z","spotify_id":"09BWOhiJUaYufcOiKCA973","type":"track"}

1st Intermixxion Single <Funky Glitter Christmas>
type: MusicAlbum
date published: 2022-11-23
track: Funky Glitter Christmas
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190306
  explicit: false
  by artist: NMIXX
  in album: 1st Intermixxion Single <Funky Glitter Christmas>
    type: MusicAlbum
    date published: 2022-11-23
  isrc code: US5TA2200159
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:49:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc196c8e0e8b40dd2cb74df3a4beb4b65506983b1423f841cf8f194953f43e3a8
  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/1R8kam26UwvsSOyamOzMOz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1R8kam26UwvsSOyamOzMOz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc196c8e0e8b40dd2cb74df3a4beb4b65506983b1423f841cf8f194953f43e3a8","isrc":"US5TA2200159","name":"Funky Glitter Christmas","registered_at":"2026-06-04T14:49:13Z","spotify_id":"1R8kam26UwvsSOyamOzMOz","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 0xc196c8e0e8b40dd2cb74df3a4beb4b65506983b1423f841cf8f194953f43e3a8. 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/1R8kam26UwvsSOyamOzMOz.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/1R8kam26UwvsSOyamOzMOz.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc196c8e0e8b40dd2cb74df3a4beb4b65506983b1423f841cf8f194953f43e3a8","isrc":"US5TA2200159","name":"Funky Glitter Christmas","registered_at":"2026-06-04T14:49:13Z","spotify_id":"1R8kam26UwvsSOyamOzMOz","type":"track"}

ENTWURF
type: MusicAlbum
date published: 2022-09-19
track: DICE
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165746
  explicit: false
  by artist: NMIXX
  in album: ENTWURF
    type: MusicAlbum
    date published: 2022-09-19
  isrc code: US5TA2200097
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:07:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6eb1c8fe7e9bcb874b059499ca33a41d8b28505916e8f9fbb916e09729e12a91
  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/5aaE27JUylnG7aPtGJPrrC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aaE27JUylnG7aPtGJPrrC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb1c8fe7e9bcb874b059499ca33a41d8b28505916e8f9fbb916e09729e12a91. 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/5aaE27JUylnG7aPtGJPrrC.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/5aaE27JUylnG7aPtGJPrrC.
    date published: 2026-06-13T12:47:07Z
track: COOL (Your rainbow)
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170400
  explicit: false
  by artist: NMIXX
  in album: ENTWURF
    type: MusicAlbum
    date published: 2022-09-19
  isrc code: US5TA2200098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:41:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14ff7ae08c425aee2b683417995e22789616acc83ad5c7ac702b10b8d177ab99
  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/3D5t7S7W8BABJvA1SAIAHb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D5t7S7W8BABJvA1SAIAHb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14ff7ae08c425aee2b683417995e22789616acc83ad5c7ac702b10b8d177ab99","isrc":"US5TA2200098","name":"COOL (Your rainbow)","registered_at":"2026-06-04T06:41:29Z","spotify_id":"3D5t7S7W8BABJvA1SAIAHb","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 0x14ff7ae08c425aee2b683417995e22789616acc83ad5c7ac702b10b8d177ab99. 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/3D5t7S7W8BABJvA1SAIAHb.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/3D5t7S7W8BABJvA1SAIAHb.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x14ff7ae08c425aee2b683417995e22789616acc83ad5c7ac702b10b8d177ab99","isrc":"US5TA2200098","name":"COOL (Your rainbow)","registered_at":"2026-06-04T06:41:29Z","spotify_id":"3D5t7S7W8BABJvA1SAIAHb","type":"track"}
track: DICE (Inst.)
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165746
  explicit: false
  by artist: NMIXX
  in album: ENTWURF
    type: MusicAlbum
    date published: 2022-09-19
  isrc code: US5TA2200099
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:56:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xff8a23cae7211d120b11f4cca100c24933021681dc47b4ca928af3ca581210eb
  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/78l55gIVLzyBQJFeqQ6tt8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78l55gIVLzyBQJFeqQ6tt8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xff8a23cae7211d120b11f4cca100c24933021681dc47b4ca928af3ca581210eb","isrc":"US5TA2200099","name":"DICE (Inst.)","registered_at":"2026-06-06T08:56:28Z","spotify_id":"78l55gIVLzyBQJFeqQ6tt8","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 0xff8a23cae7211d120b11f4cca100c24933021681dc47b4ca928af3ca581210eb. 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/78l55gIVLzyBQJFeqQ6tt8.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/78l55gIVLzyBQJFeqQ6tt8.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xff8a23cae7211d120b11f4cca100c24933021681dc47b4ca928af3ca581210eb","isrc":"US5TA2200099","name":"DICE (Inst.)","registered_at":"2026-06-06T08:56:28Z","spotify_id":"78l55gIVLzyBQJFeqQ6tt8","type":"track"}
track: COOL (Your rainbow) (Inst.)
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170400
  explicit: false
  by artist: NMIXX
  in album: ENTWURF
    type: MusicAlbum
    date published: 2022-09-19
  isrc code: US5TA2200100
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:13:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47def51793d6ac9a8a586f6b2d201b645cebd345cafc7ce5efaaf3bc209743bb
  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/6TxvDCGRRXRpvtCuQkmglf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TxvDCGRRXRpvtCuQkmglf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x47def51793d6ac9a8a586f6b2d201b645cebd345cafc7ce5efaaf3bc209743bb","isrc":"US5TA2200100","name":"COOL (Your rainbow) (Inst.)","registered_at":"2026-06-06T22:13:32Z","spotify_id":"6TxvDCGRRXRpvtCuQkmglf","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 0x47def51793d6ac9a8a586f6b2d201b645cebd345cafc7ce5efaaf3bc209743bb. 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/6TxvDCGRRXRpvtCuQkmglf.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/6TxvDCGRRXRpvtCuQkmglf.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x47def51793d6ac9a8a586f6b2d201b645cebd345cafc7ce5efaaf3bc209743bb","isrc":"US5TA2200100","name":"COOL (Your rainbow) (Inst.)","registered_at":"2026-06-06T22:13:32Z","spotify_id":"6TxvDCGRRXRpvtCuQkmglf","type":"track"}

Kiss
type: MusicAlbum
date published: 2022-07-31
track: Kiss
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186573
  explicit: false
  by artist: NMIXX
  in album: Kiss
    type: MusicAlbum
    date published: 2022-07-31
  isrc code: KRA252201441
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:35:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8508ae0d019234ea1d4c81789e5fc38fa34d5ecf59c2b8295984ced8ac6b2a4c
  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/3pNcAmfGXKeKvsSG2h1teI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pNcAmfGXKeKvsSG2h1teI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8508ae0d019234ea1d4c81789e5fc38fa34d5ecf59c2b8295984ced8ac6b2a4c. 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/3pNcAmfGXKeKvsSG2h1teI.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/3pNcAmfGXKeKvsSG2h1teI.
    date published: 2026-06-13T12:47:07Z
track: Kiss - Instrumental
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186573
  explicit: false
  by artist: NMIXX
  in album: Kiss
    type: MusicAlbum
    date published: 2022-07-31
  isrc code: KRA252201442
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:21:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb712b0e336cb6c06e8da7f05699b46088a5e6f125a1d0820a4ea6d0a4e194f1
  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/5q6aIgZDT81GyqZtlB562m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q6aIgZDT81GyqZtlB562m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb712b0e336cb6c06e8da7f05699b46088a5e6f125a1d0820a4ea6d0a4e194f1","isrc":"KRA252201442","name":"Kiss - Instrumental","registered_at":"2026-06-07T06:21:30Z","spotify_id":"5q6aIgZDT81GyqZtlB562m","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 0xdb712b0e336cb6c06e8da7f05699b46088a5e6f125a1d0820a4ea6d0a4e194f1. 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/5q6aIgZDT81GyqZtlB562m.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/5q6aIgZDT81GyqZtlB562m.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdb712b0e336cb6c06e8da7f05699b46088a5e6f125a1d0820a4ea6d0a4e194f1","isrc":"KRA252201442","name":"Kiss - Instrumental","registered_at":"2026-06-07T06:21:30Z","spotify_id":"5q6aIgZDT81GyqZtlB562m","type":"track"}

개비의 매직하우스 OST X Nmixx
type: MusicAlbum
date published: 2022-05-02
track: 안녕 개비! (Sung by NMIXX)
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119146
  explicit: false
  by artist: NMIXX
  in album: 개비의 매직하우스 OST X Nmixx
    type: MusicAlbum
    date published: 2022-05-02
  isrc code: QZEKE2084435
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:51:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38a3f55890f6dac5d6f09b50f69cd811d1b577991bdd8b4bfce86854d4014ac7
  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/3f5tHSAMSVFnLO6M3lUZPO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f5tHSAMSVFnLO6M3lUZPO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x38a3f55890f6dac5d6f09b50f69cd811d1b577991bdd8b4bfce86854d4014ac7","isrc":"QZEKE2084435","name":"안녕 개비! (Sung by NMIXX)","registered_at":"2026-06-05T19:51:54Z","spotify_id":"3f5tHSAMSVFnLO6M3lUZPO","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 0x38a3f55890f6dac5d6f09b50f69cd811d1b577991bdd8b4bfce86854d4014ac7. 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/3f5tHSAMSVFnLO6M3lUZPO.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/3f5tHSAMSVFnLO6M3lUZPO.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x38a3f55890f6dac5d6f09b50f69cd811d1b577991bdd8b4bfce86854d4014ac7","isrc":"QZEKE2084435","name":"안녕 개비! (Sung by NMIXX)","registered_at":"2026-06-05T19:51:54Z","spotify_id":"3f5tHSAMSVFnLO6M3lUZPO","type":"track"}
track: 스프링클 파티 (Sung by NMIXX)
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136266
  explicit: false
  by artist: NMIXX
  in album: 개비의 매직하우스 OST X Nmixx
    type: MusicAlbum
    date published: 2022-05-02
  isrc code: QZEKE2084436
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:02:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46299eb09e850de186e45484b28abc7aed4dbbc48b3dde5f8302f59bfb687c34
  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/1nfT7zOpzdfaeuBoIlTEoP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nfT7zOpzdfaeuBoIlTEoP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x46299eb09e850de186e45484b28abc7aed4dbbc48b3dde5f8302f59bfb687c34","isrc":"QZEKE2084436","name":"스프링클 파티 (Sung by NMIXX)","registered_at":"2026-06-06T15:02:28Z","spotify_id":"1nfT7zOpzdfaeuBoIlTEoP","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 0x46299eb09e850de186e45484b28abc7aed4dbbc48b3dde5f8302f59bfb687c34. 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/1nfT7zOpzdfaeuBoIlTEoP.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/1nfT7zOpzdfaeuBoIlTEoP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x46299eb09e850de186e45484b28abc7aed4dbbc48b3dde5f8302f59bfb687c34","isrc":"QZEKE2084436","name":"스프링클 파티 (Sung by NMIXX)","registered_at":"2026-06-06T15:02:28Z","spotify_id":"1nfT7zOpzdfaeuBoIlTEoP","type":"track"}
track: 안녕 개비! (Sung by NMIXX) (Inst.)
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119146
  explicit: false
  by artist: NMIXX
  in album: 개비의 매직하우스 OST X Nmixx
    type: MusicAlbum
    date published: 2022-05-02
  isrc code: QZEKE2084437
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:34:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0479f97f262e2a17ecf086aa176013de8d123eb1f4b83ffd9a6a9f2d63c60038
  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/52WHFmRlU4Hrch59XIOTxw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52WHFmRlU4Hrch59XIOTxw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0479f97f262e2a17ecf086aa176013de8d123eb1f4b83ffd9a6a9f2d63c60038","isrc":"QZEKE2084437","name":"안녕 개비! (Sung by NMIXX) (Inst.)","registered_at":"2026-06-08T00:34:37Z","spotify_id":"52WHFmRlU4Hrch59XIOTxw","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 0x0479f97f262e2a17ecf086aa176013de8d123eb1f4b83ffd9a6a9f2d63c60038. 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/52WHFmRlU4Hrch59XIOTxw.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/52WHFmRlU4Hrch59XIOTxw.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0479f97f262e2a17ecf086aa176013de8d123eb1f4b83ffd9a6a9f2d63c60038","isrc":"QZEKE2084437","name":"안녕 개비! (Sung by NMIXX) (Inst.)","registered_at":"2026-06-08T00:34:37Z","spotify_id":"52WHFmRlU4Hrch59XIOTxw","type":"track"}
track: 스프링클 파티 (Sung by NMIXX) (Inst.)
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136253
  explicit: false
  by artist: NMIXX
  in album: 개비의 매직하우스 OST X Nmixx
    type: MusicAlbum
    date published: 2022-05-02
  isrc code: QZEKE2084438
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:32:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8cbbe877f04ac8f1943a77d20059ab2865f2763325909b1adc4e3f92983a8c9
  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/3HNfbGnpjbg8s5xpEV4lcL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HNfbGnpjbg8s5xpEV4lcL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb8cbbe877f04ac8f1943a77d20059ab2865f2763325909b1adc4e3f92983a8c9","isrc":"QZEKE2084438","name":"스프링클 파티 (Sung by NMIXX) (Inst.)","registered_at":"2026-06-08T00:32:16Z","spotify_id":"3HNfbGnpjbg8s5xpEV4lcL","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 0xb8cbbe877f04ac8f1943a77d20059ab2865f2763325909b1adc4e3f92983a8c9. 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/3HNfbGnpjbg8s5xpEV4lcL.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/3HNfbGnpjbg8s5xpEV4lcL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb8cbbe877f04ac8f1943a77d20059ab2865f2763325909b1adc4e3f92983a8c9","isrc":"QZEKE2084438","name":"스프링클 파티 (Sung by NMIXX) (Inst.)","registered_at":"2026-06-08T00:32:16Z","spotify_id":"3HNfbGnpjbg8s5xpEV4lcL","type":"track"}

AD MARE
type: MusicAlbum
date published: 2022-02-22
track: TANK
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168146
  explicit: false
  by artist: NMIXX
  in album: AD MARE
    type: MusicAlbum
    date published: 2022-02-22
  isrc code: US5TA2100137
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T03:55:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab504d98019ed261ef436814bb2388a591cc02a0806fb2747dc5259ce9109586
  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/4ZbXs9DzvdWlsQfA9ZUkCV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZbXs9DzvdWlsQfA9ZUkCV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab504d98019ed261ef436814bb2388a591cc02a0806fb2747dc5259ce9109586. 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/4ZbXs9DzvdWlsQfA9ZUkCV.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/4ZbXs9DzvdWlsQfA9ZUkCV.
    date published: 2026-06-13T12:47:07Z
track: O.O
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172936
  explicit: false
  by artist: NMIXX
  in album: AD MARE
    type: MusicAlbum
    date published: 2022-02-22
  isrc code: US5TA2100138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:57:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f7412e4b25e36838a496a6d4071746f95317c20681f6ad3a629799682e285b9
  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/44zfpg3ndtGESsgpTbWeyE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44zfpg3ndtGESsgpTbWeyE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7412e4b25e36838a496a6d4071746f95317c20681f6ad3a629799682e285b9. 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/44zfpg3ndtGESsgpTbWeyE.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/44zfpg3ndtGESsgpTbWeyE.
    date published: 2026-06-13T12:47:07Z
track: TANK (Inst.)
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168160
  explicit: false
  by artist: NMIXX
  in album: AD MARE
    type: MusicAlbum
    date published: 2022-02-22
  isrc code: US5TA2100139
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:54:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbeea4dd190e7bedda6b4d469800c26eed1b3dd557b1e7ad56177de0c250f5acf
  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/3k0K0Nh6hPt6Q3buUA4UZS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k0K0Nh6hPt6Q3buUA4UZS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbeea4dd190e7bedda6b4d469800c26eed1b3dd557b1e7ad56177de0c250f5acf","isrc":"US5TA2100139","name":"TANK (Inst.)","registered_at":"2026-06-06T15:54:21Z","spotify_id":"3k0K0Nh6hPt6Q3buUA4UZS","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 0xbeea4dd190e7bedda6b4d469800c26eed1b3dd557b1e7ad56177de0c250f5acf. 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/3k0K0Nh6hPt6Q3buUA4UZS.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/3k0K0Nh6hPt6Q3buUA4UZS.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbeea4dd190e7bedda6b4d469800c26eed1b3dd557b1e7ad56177de0c250f5acf","isrc":"US5TA2100139","name":"TANK (Inst.)","registered_at":"2026-06-06T15:54:21Z","spotify_id":"3k0K0Nh6hPt6Q3buUA4UZS","type":"track"}
track: O.O (Inst.)
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172936
  explicit: false
  by artist: NMIXX
  in album: AD MARE
    type: MusicAlbum
    date published: 2022-02-22
  isrc code: US5TA2100140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:16:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4574c706ef530b286b4366d7dd1209c2fccd60acb885dafa3db77bbaa22f5a42
  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/1Bf5zMLyJAt3075EISPcYy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bf5zMLyJAt3075EISPcYy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4574c706ef530b286b4366d7dd1209c2fccd60acb885dafa3db77bbaa22f5a42","isrc":"US5TA2100140","name":"O.O (Inst.)","registered_at":"2026-06-06T22:16:00Z","spotify_id":"1Bf5zMLyJAt3075EISPcYy","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 0x4574c706ef530b286b4366d7dd1209c2fccd60acb885dafa3db77bbaa22f5a42. 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/1Bf5zMLyJAt3075EISPcYy.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/1Bf5zMLyJAt3075EISPcYy.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4574c706ef530b286b4366d7dd1209c2fccd60acb885dafa3db77bbaa22f5a42","isrc":"US5TA2100140","name":"O.O (Inst.)","registered_at":"2026-06-06T22:16:00Z","spotify_id":"1Bf5zMLyJAt3075EISPcYy","type":"track"}

Like Magic
type: MusicAlbum
date published: 2024-02-20
track: Like Magic
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164266
  explicit: false
  by artist: J.Y. Park
  by artist: Stray Kids
  by artist: ITZY
  by artist: NMIXX
  in album: Like Magic
    type: MusicAlbum
    date published: 2024-02-20
  isrc code: US5TA2400016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:35:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe99c83f6b9b3c57c7331e2e9bdf89b8b681b0e28995d899d3dde9f403175821a
  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/1bN4ejW5IMmL4CRVG6Fxfk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bN4ejW5IMmL4CRVG6Fxfk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe99c83f6b9b3c57c7331e2e9bdf89b8b681b0e28995d899d3dde9f403175821a","isrc":"US5TA2400016","name":"Like Magic","registered_at":"2026-06-04T06:35:37Z","spotify_id":"1bN4ejW5IMmL4CRVG6Fxfk","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 0xe99c83f6b9b3c57c7331e2e9bdf89b8b681b0e28995d899d3dde9f403175821a. 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/1bN4ejW5IMmL4CRVG6Fxfk.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/1bN4ejW5IMmL4CRVG6Fxfk.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe99c83f6b9b3c57c7331e2e9bdf89b8b681b0e28995d899d3dde9f403175821a","isrc":"US5TA2400016","name":"Like Magic","registered_at":"2026-06-04T06:35:37Z","spotify_id":"1bN4ejW5IMmL4CRVG6Fxfk","type":"track"}
track: Like Magic (Instrumental)
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164266
  explicit: false
  by artist: J.Y. Park
  by artist: Stray Kids
  by artist: ITZY
  by artist: NMIXX
  in album: Like Magic
    type: MusicAlbum
    date published: 2024-02-20
  isrc code: US5TA2400017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:02:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e9ebcbfcd50845f3c7ecbd2c758df09519020ade4d653ffb99ea370ff3fa049
  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/7pTodNe6uS5I3iongubkEp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pTodNe6uS5I3iongubkEp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e9ebcbfcd50845f3c7ecbd2c758df09519020ade4d653ffb99ea370ff3fa049","isrc":"US5TA2400017","name":"Like Magic (Instrumental)","registered_at":"2026-06-18T13:02:33Z","spotify_id":"7pTodNe6uS5I3iongubkEp","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 0x7e9ebcbfcd50845f3c7ecbd2c758df09519020ade4d653ffb99ea370ff3fa049. 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/7pTodNe6uS5I3iongubkEp.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/7pTodNe6uS5I3iongubkEp.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7e9ebcbfcd50845f3c7ecbd2c758df09519020ade4d653ffb99ea370ff3fa049","isrc":"US5TA2400017","name":"Like Magic (Instrumental)","registered_at":"2026-06-18T13:02:33Z","spotify_id":"7pTodNe6uS5I3iongubkEp","type":"track"}

Fe3O4: FORWARD
type: MusicAlbum
date published: 2025-03-17
track: High Horse
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203213
  explicit: false
  by artist: NMIXX
  in album: Fe3O4: FORWARD
    type: MusicAlbum
    date published: 2025-03-17
  isrc code: US5TA2400376
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:00:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c6c118793b02f9b0296aa9ebfe67e130e69ed9019835a719400173d837dde09
  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/2tVhQGh2RBes4ucWS4bcqz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tVhQGh2RBes4ucWS4bcqz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2c6c118793b02f9b0296aa9ebfe67e130e69ed9019835a719400173d837dde09","isrc":"US5TA2400376","name":"High Horse","registered_at":"2026-06-01T08:00:11Z","spotify_id":"2tVhQGh2RBes4ucWS4bcqz","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 0x2c6c118793b02f9b0296aa9ebfe67e130e69ed9019835a719400173d837dde09. 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/2tVhQGh2RBes4ucWS4bcqz.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/2tVhQGh2RBes4ucWS4bcqz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2c6c118793b02f9b0296aa9ebfe67e130e69ed9019835a719400173d837dde09","isrc":"US5TA2400376","name":"High Horse","registered_at":"2026-06-01T08:00:11Z","spotify_id":"2tVhQGh2RBes4ucWS4bcqz","type":"track"}
track: KNOW ABOUT ME
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165773
  explicit: false
  by artist: NMIXX
  in album: Fe3O4: FORWARD
    type: MusicAlbum
    date published: 2025-03-17
  isrc code: US5TA2400377
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:40:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a2fc6fe617117431652e5f943e6088c466a21302dfd735ae6d2ae39919b3bfe
  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/5yfhzEct1ulyU6g5oVRraj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yfhzEct1ulyU6g5oVRraj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a2fc6fe617117431652e5f943e6088c466a21302dfd735ae6d2ae39919b3bfe","isrc":"US5TA2400377","name":"KNOW ABOUT ME","registered_at":"2026-06-01T04:40:45Z","spotify_id":"5yfhzEct1ulyU6g5oVRraj","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 0x9a2fc6fe617117431652e5f943e6088c466a21302dfd735ae6d2ae39919b3bfe. 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/5yfhzEct1ulyU6g5oVRraj.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/5yfhzEct1ulyU6g5oVRraj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9a2fc6fe617117431652e5f943e6088c466a21302dfd735ae6d2ae39919b3bfe","isrc":"US5TA2400377","name":"KNOW ABOUT ME","registered_at":"2026-06-01T04:40:45Z","spotify_id":"5yfhzEct1ulyU6g5oVRraj","type":"track"}
track: Slingshot (＜★)
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142613
  explicit: false
  by artist: NMIXX
  in album: Fe3O4: FORWARD
    type: MusicAlbum
    date published: 2025-03-17
  isrc code: US5TA2400378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:08:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf19de45448c39eb89c4165482d20de4a6a8d6ca7fe9efdb05f0d6a957f03060a
  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/3Z70RwHBC0wUyZbH1y1N63.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z70RwHBC0wUyZbH1y1N63
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf19de45448c39eb89c4165482d20de4a6a8d6ca7fe9efdb05f0d6a957f03060a","isrc":"US5TA2400378","name":"Slingshot (＜★)","registered_at":"2026-06-01T12:08:01Z","spotify_id":"3Z70RwHBC0wUyZbH1y1N63","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 0xf19de45448c39eb89c4165482d20de4a6a8d6ca7fe9efdb05f0d6a957f03060a. 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/3Z70RwHBC0wUyZbH1y1N63.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/3Z70RwHBC0wUyZbH1y1N63.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf19de45448c39eb89c4165482d20de4a6a8d6ca7fe9efdb05f0d6a957f03060a","isrc":"US5TA2400378","name":"Slingshot (＜★)","registered_at":"2026-06-01T12:08:01Z","spotify_id":"3Z70RwHBC0wUyZbH1y1N63","type":"track"}
track: Golden Recipe
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181786
  explicit: false
  by artist: NMIXX
  in album: Fe3O4: FORWARD
    type: MusicAlbum
    date published: 2025-03-17
  isrc code: US5TA2400379
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:25:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30dac83108ce8fd119d5059d01db5745bb2410b2a554f71933a27da4699ffcac
  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/6AMbc3k1v4ev0DiTnvdVo9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AMbc3k1v4ev0DiTnvdVo9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30dac83108ce8fd119d5059d01db5745bb2410b2a554f71933a27da4699ffcac","isrc":"US5TA2400379","name":"Golden Recipe","registered_at":"2026-06-01T15:25:26Z","spotify_id":"6AMbc3k1v4ev0DiTnvdVo9","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 0x30dac83108ce8fd119d5059d01db5745bb2410b2a554f71933a27da4699ffcac. 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/6AMbc3k1v4ev0DiTnvdVo9.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/6AMbc3k1v4ev0DiTnvdVo9.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x30dac83108ce8fd119d5059d01db5745bb2410b2a554f71933a27da4699ffcac","isrc":"US5TA2400379","name":"Golden Recipe","registered_at":"2026-06-01T15:25:26Z","spotify_id":"6AMbc3k1v4ev0DiTnvdVo9","type":"track"}
track: Papillon
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158040
  explicit: false
  by artist: NMIXX
  in album: Fe3O4: FORWARD
    type: MusicAlbum
    date published: 2025-03-17
  isrc code: US5TA2400380
  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: Ocean

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T10:05:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x093232238fbb13dcdf185f0b09bfdbc3109904153cd2b585e08485066b2c0455

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5hcfx0GaIpU5cLiiN2l8mX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hcfx0GaIpU5cLiiN2l8mX

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

OTSCanonicalRecord
type: PropertyValue

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 0x093232238fbb13dcdf185f0b09bfdbc3109904153cd2b585e08485066b2c0455. 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/5hcfx0GaIpU5cLiiN2l8mX.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/5hcfx0GaIpU5cLiiN2l8mX.
date published: 2026-06-13T12:47:07Z

Ocean
type: MusicRecording
duration: PT2M50S
duration ms: 170080
explicit: false
by artist: NMIXX
in album: Fe3O4: FORWARD
  type: MusicAlbum
  date published: 2025-03-17
isrc code: US5TA2400381
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:06:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c5f70bd99785db1823d2d880d8151068013b4153fd40ece17d21d389dd9132a
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/3Tguah9qCyyk1cxpOIYsS9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tguah9qCyyk1cxpOIYsS9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5f70bd99785db1823d2d880d8151068013b4153fd40ece17d21d389dd9132a. 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/3Tguah9qCyyk1cxpOIYsS9.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/3Tguah9qCyyk1cxpOIYsS9.
  date published: 2026-06-13T12:47:07Z

High Horse
type: MusicAlbum
date published: 2025-03-04
track: High Horse
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203213
  explicit: false
  by artist: NMIXX
  in album: High Horse
    type: MusicAlbum
    date published: 2025-03-04
  isrc code: US5TA2400376
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:00:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c6c118793b02f9b0296aa9ebfe67e130e69ed9019835a719400173d837dde09
  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/2YUUYGB1kMtXKTQ6ajAjTA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YUUYGB1kMtXKTQ6ajAjTA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2c6c118793b02f9b0296aa9ebfe67e130e69ed9019835a719400173d837dde09","isrc":"US5TA2400376","name":"High Horse","registered_at":"2026-06-01T08:00:13Z","spotify_id":"2YUUYGB1kMtXKTQ6ajAjTA","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 0x2c6c118793b02f9b0296aa9ebfe67e130e69ed9019835a719400173d837dde09. 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/2YUUYGB1kMtXKTQ6ajAjTA.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/2YUUYGB1kMtXKTQ6ajAjTA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2c6c118793b02f9b0296aa9ebfe67e130e69ed9019835a719400173d837dde09","isrc":"US5TA2400376","name":"High Horse","registered_at":"2026-06-01T08:00:13Z","spotify_id":"2YUUYGB1kMtXKTQ6ajAjTA","type":"track"}

Soñar (Spanish Ver.)
type: MusicAlbum
date published: 2024-10-10
track: Soñar (Spanish Ver.)
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173053
  explicit: false
  by artist: NMIXX
  in album: Soñar (Spanish Ver.)
    type: MusicAlbum
    date published: 2024-10-10
  isrc code: US5TA2400272
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:56:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9c99caaed16325af57db3c9dc49ca1e6f96330306c52b80849ea21f8e792d06
  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/1zorrN2yCPchfTwDJ18afH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zorrN2yCPchfTwDJ18afH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9c99caaed16325af57db3c9dc49ca1e6f96330306c52b80849ea21f8e792d06","isrc":"US5TA2400272","name":"Soñar (Spanish Ver.)","registered_at":"2026-06-04T11:56:46Z","spotify_id":"1zorrN2yCPchfTwDJ18afH","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 0xc9c99caaed16325af57db3c9dc49ca1e6f96330306c52b80849ea21f8e792d06. 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/1zorrN2yCPchfTwDJ18afH.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/1zorrN2yCPchfTwDJ18afH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc9c99caaed16325af57db3c9dc49ca1e6f96330306c52b80849ea21f8e792d06","isrc":"US5TA2400272","name":"Soñar (Spanish Ver.)","registered_at":"2026-06-04T11:56:46Z","spotify_id":"1zorrN2yCPchfTwDJ18afH","type":"track"}

Come On
type: MusicAlbum
date published: 2024-09-27
track: Come On
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146228
  explicit: false
  by artist: Dimitri Vegas & Like Mike
  by artist: NMIXX
  in album: Come On
    type: MusicAlbum
    date published: 2024-09-27
  isrc code: HKJ962415451
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:24:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8935391a413a07140a6cd3c40d7e83abdf0f7db2919fd491221d05d0925bac37
  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/52qhCExC8StLsHWJB7QqQN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52qhCExC8StLsHWJB7QqQN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8935391a413a07140a6cd3c40d7e83abdf0f7db2919fd491221d05d0925bac37","isrc":"HKJ962415451","name":"Come On","registered_at":"2026-06-04T11:24:17Z","spotify_id":"52qhCExC8StLsHWJB7QqQN","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 0x8935391a413a07140a6cd3c40d7e83abdf0f7db2919fd491221d05d0925bac37. 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/52qhCExC8StLsHWJB7QqQN.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/52qhCExC8StLsHWJB7QqQN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8935391a413a07140a6cd3c40d7e83abdf0f7db2919fd491221d05d0925bac37","isrc":"HKJ962415451","name":"Come On","registered_at":"2026-06-04T11:24:17Z","spotify_id":"52qhCExC8StLsHWJB7QqQN","type":"track"}

Fe3O4: STICK OUT
type: MusicAlbum
date published: 2024-08-19
track: See that?
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182795
  explicit: false
  by artist: NMIXX
  in album: Fe3O4: STICK OUT
    type: MusicAlbum
    date published: 2024-08-19
  isrc code: US5TA2400157
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:29:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcca08ec18256febff735eb119e4316b1d913b6dbe30782116afa8e08bdd25b4
  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/3Zice5cXhiPVLwrdBJlyHc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Zice5cXhiPVLwrdBJlyHc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfcca08ec18256febff735eb119e4316b1d913b6dbe30782116afa8e08bdd25b4","isrc":"US5TA2400157","name":"See that?","registered_at":"2026-06-01T13:29:18Z","spotify_id":"3Zice5cXhiPVLwrdBJlyHc","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 0xfcca08ec18256febff735eb119e4316b1d913b6dbe30782116afa8e08bdd25b4. 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/3Zice5cXhiPVLwrdBJlyHc.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/3Zice5cXhiPVLwrdBJlyHc.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfcca08ec18256febff735eb119e4316b1d913b6dbe30782116afa8e08bdd25b4","isrc":"US5TA2400157","name":"See that?","registered_at":"2026-06-01T13:29:18Z","spotify_id":"3Zice5cXhiPVLwrdBJlyHc","type":"track"}
track: SICKUHH (Feat. Kid Milli)
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159320
  explicit: false
  by artist: NMIXX
  by artist: Kid Milli
  in album: Fe3O4: STICK OUT
    type: MusicAlbum
    date published: 2024-08-19
  isrc code: US5TA2400158
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:22:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc284c77c6502a42acdcc7ddc3e78a37a8aa7ce5581f330b6039d89b47c0fa83
  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/0Mwj2BjoZwV6ZsYlqj6vB0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Mwj2BjoZwV6ZsYlqj6vB0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfc284c77c6502a42acdcc7ddc3e78a37a8aa7ce5581f330b6039d89b47c0fa83","isrc":"US5TA2400158","name":"SICKUHH (Feat. Kid Milli)","registered_at":"2026-06-04T08:22:20Z","spotify_id":"0Mwj2BjoZwV6ZsYlqj6vB0","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 0xfc284c77c6502a42acdcc7ddc3e78a37a8aa7ce5581f330b6039d89b47c0fa83. 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/0Mwj2BjoZwV6ZsYlqj6vB0.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/0Mwj2BjoZwV6ZsYlqj6vB0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfc284c77c6502a42acdcc7ddc3e78a37a8aa7ce5581f330b6039d89b47c0fa83","isrc":"US5TA2400158","name":"SICKUHH (Feat. Kid Milli)","registered_at":"2026-06-04T08:22:20Z","spotify_id":"0Mwj2BjoZwV6ZsYlqj6vB0","type":"track"}
track: Red light sign, but we go
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137333
  explicit: false
  by artist: NMIXX
  in album: Fe3O4: STICK OUT
    type: MusicAlbum
    date published: 2024-08-19
  isrc code: US5TA2400159
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:18:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53a404aaccba7009b11efcdb3bb1eb9a7aaf7a3be015543f4520277ef713178f
  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/7h6zQBXlsrUb9990J8x0vr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h6zQBXlsrUb9990J8x0vr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x53a404aaccba7009b11efcdb3bb1eb9a7aaf7a3be015543f4520277ef713178f","isrc":"US5TA2400159","name":"Red light sign, but we go","registered_at":"2026-06-04T08:18:14Z","spotify_id":"7h6zQBXlsrUb9990J8x0vr","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 0x53a404aaccba7009b11efcdb3bb1eb9a7aaf7a3be015543f4520277ef713178f. 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/7h6zQBXlsrUb9990J8x0vr.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/7h6zQBXlsrUb9990J8x0vr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x53a404aaccba7009b11efcdb3bb1eb9a7aaf7a3be015543f4520277ef713178f","isrc":"US5TA2400159","name":"Red light sign, but we go","registered_at":"2026-06-04T08:18:14Z","spotify_id":"7h6zQBXlsrUb9990J8x0vr","type":"track"}
track: BEAT BEAT
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168840
  explicit: false
  by artist: NMIXX
  in album: Fe3O4: STICK OUT
    type: MusicAlbum
    date published: 2024-08-19
  isrc code: US5TA2400160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:37:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2265a8fa42e5c6a890c90b040a80f400ec78bf6eb57fa0b6b21fa4c638d6546f
  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/3P8l7sbL5dxKlS4gcJ1qJI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P8l7sbL5dxKlS4gcJ1qJI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2265a8fa42e5c6a890c90b040a80f400ec78bf6eb57fa0b6b21fa4c638d6546f","isrc":"US5TA2400160","name":"BEAT BEAT","registered_at":"2026-06-04T05:37:53Z","spotify_id":"3P8l7sbL5dxKlS4gcJ1qJI","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 0x2265a8fa42e5c6a890c90b040a80f400ec78bf6eb57fa0b6b21fa4c638d6546f. 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/3P8l7sbL5dxKlS4gcJ1qJI.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/3P8l7sbL5dxKlS4gcJ1qJI.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2265a8fa42e5c6a890c90b040a80f400ec78bf6eb57fa0b6b21fa4c638d6546f","isrc":"US5TA2400160","name":"BEAT BEAT","registered_at":"2026-06-04T05:37:53Z","spotify_id":"3P8l7sbL5dxKlS4gcJ1qJI","type":"track"}
track: Moving On
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210266
  explicit: false
  by artist: NMIXX
  in album: Fe3O4: STICK OUT
  isrc code: US5TA2400161
  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: Love Is Lonely

Fe3O4: STICK OUT
type: MusicAlbum
date published: 2024-08-19

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:58:03+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf16845838b03d1828444726108b9b22699e45acade2027b8a2719c196122a125

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0SnYOVoJPIH7BxSc0KumBI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SnYOVoJPIH7BxSc0KumBI

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf16845838b03d1828444726108b9b22699e45acade2027b8a2719c196122a125","isrc":"US5TA2400161","name":"Moving On","registered_at":"2026-06-04T08:58:03Z","spotify_id":"0SnYOVoJPIH7BxSc0KumBI","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 0xf16845838b03d1828444726108b9b22699e45acade2027b8a2719c196122a125. 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/0SnYOVoJPIH7BxSc0KumBI.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/0SnYOVoJPIH7BxSc0KumBI.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xf16845838b03d1828444726108b9b22699e45acade2027b8a2719c196122a125","isrc":"US5TA2400161","name":"Moving On","registered_at":"2026-06-04T08:58:03Z","spotify_id":"0SnYOVoJPIH7BxSc0KumBI","type":"track"}

Love Is Lonely
type: MusicRecording
duration: PT3M17S
duration ms: 197026
explicit: false
by artist: NMIXX
in album: Fe3O4: STICK OUT
  type: MusicAlbum
  date published: 2024-08-19
isrc code: US5TA2400162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:45:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9122bd938bdc14191d436e6a0206b173ac0e21bff47f25a5300ef46ad165fd22
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/4IAjCbrxOPyfMqbVasSjwc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IAjCbrxOPyfMqbVasSjwc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9122bd938bdc14191d436e6a0206b173ac0e21bff47f25a5300ef46ad165fd22","isrc":"US5TA2400162","name":"Love Is Lonely","registered_at":"2026-06-04T03:45:49Z","spotify_id":"4IAjCbrxOPyfMqbVasSjwc","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 0x9122bd938bdc14191d436e6a0206b173ac0e21bff47f25a5300ef46ad165fd22. 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/4IAjCbrxOPyfMqbVasSjwc.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/4IAjCbrxOPyfMqbVasSjwc.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9122bd938bdc14191d436e6a0206b173ac0e21bff47f25a5300ef46ad165fd22","isrc":"US5TA2400162","name":"Love Is Lonely","registered_at":"2026-06-04T03:45:49Z","spotify_id":"4IAjCbrxOPyfMqbVasSjwc","type":"track"}

FEIFEI
type: MusicAlbum
date published: 2024-07-31
track: FEIFEI
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210666
  explicit: false
  by artist: NMIXX
  in album: FEIFEI
    type: MusicAlbum
    date published: 2024-07-31
  isrc code: KSA012499978
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:10:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe683ea85c308fda2d7de21931a15dfd5e68d4020315e3130cea76e249d9517a9
  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/3xHoqEgh1tknyT2h7mKZnB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xHoqEgh1tknyT2h7mKZnB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe683ea85c308fda2d7de21931a15dfd5e68d4020315e3130cea76e249d9517a9. 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/3xHoqEgh1tknyT2h7mKZnB.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/3xHoqEgh1tknyT2h7mKZnB.
    date published: 2026-06-13T12:47:07Z
track: FEIFEI - Instrumental
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210666
  explicit: false
  by artist: NMIXX
  in album: FEIFEI
    type: MusicAlbum
    date published: 2024-07-31
  isrc code: KSA012499979
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:38:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8faae977ca3853735afb0e7959c3acaaa795ddd15c0b99a24406f878866b4e21
  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/17mE71yLUZaPadm0VUhxGI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17mE71yLUZaPadm0VUhxGI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8faae977ca3853735afb0e7959c3acaaa795ddd15c0b99a24406f878866b4e21","isrc":"KSA012499979","name":"FEIFEI - Instrumental","registered_at":"2026-06-09T05:38:43Z","spotify_id":"17mE71yLUZaPadm0VUhxGI","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 0x8faae977ca3853735afb0e7959c3acaaa795ddd15c0b99a24406f878866b4e21. 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/17mE71yLUZaPadm0VUhxGI.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/17mE71yLUZaPadm0VUhxGI.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x8faae977ca3853735afb0e7959c3acaaa795ddd15c0b99a24406f878866b4e21","isrc":"KSA012499979","name":"FEIFEI - Instrumental","registered_at":"2026-06-09T05:38:43Z","spotify_id":"17mE71yLUZaPadm0VUhxGI","type":"track"}

DASH
type: MusicRecording
duration: PT2M46S
duration ms: 166979
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:42:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa016262a74bdc290592a550ce8b241fd7e5b1efc3c22d11094a2b68f0e1d83ea
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/2RoYgkPzUY0vY7lhUuyus1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RoYgkPzUY0vY7lhUuyus1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa016262a74bdc290592a550ce8b241fd7e5b1efc3c22d11094a2b68f0e1d83ea. 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/2RoYgkPzUY0vY7lhUuyus1.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/2RoYgkPzUY0vY7lhUuyus1.
  date published: 2026-06-13T12:47:07Z

Love Me Like This
type: MusicRecording
duration: PT3M8S
duration ms: 188718
explicit: false
by artist: NMIXX
in album: expérgo
  type: MusicAlbum
  date published: 2023-03-20
isrc code: US5TA2200195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:23:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e9ca6324c75c8a11ff391142310cf6aaa427f2cfcccf6c7e51bf54e86895567
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/6P3CtlzTKLxcNYGOS3es8m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6P3CtlzTKLxcNYGOS3es8m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e9ca6324c75c8a11ff391142310cf6aaa427f2cfcccf6c7e51bf54e86895567","isrc":"US5TA2200195","name":"Love Me Like This","registered_at":"2026-06-01T08:23:13Z","spotify_id":"6P3CtlzTKLxcNYGOS3es8m","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 0x4e9ca6324c75c8a11ff391142310cf6aaa427f2cfcccf6c7e51bf54e86895567. 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/6P3CtlzTKLxcNYGOS3es8m.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/6P3CtlzTKLxcNYGOS3es8m.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4e9ca6324c75c8a11ff391142310cf6aaa427f2cfcccf6c7e51bf54e86895567","isrc":"US5TA2200195","name":"Love Me Like This","registered_at":"2026-06-01T08:23:13Z","spotify_id":"6P3CtlzTKLxcNYGOS3es8m","type":"track"}

DICE
type: MusicRecording
duration: PT2M45S
duration ms: 165746
explicit: false
by artist: NMIXX
in album: ENTWURF
  type: MusicAlbum
  date published: 2022-09-19
isrc code: US5TA2200097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:07:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eb1c8fe7e9bcb874b059499ca33a41d8b28505916e8f9fbb916e09729e12a91
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/5aaE27JUylnG7aPtGJPrrC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aaE27JUylnG7aPtGJPrrC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb1c8fe7e9bcb874b059499ca33a41d8b28505916e8f9fbb916e09729e12a91. 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/5aaE27JUylnG7aPtGJPrrC.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/5aaE27JUylnG7aPtGJPrrC.
  date published: 2026-06-13T12:47:07Z

Soñar (Breaker)
type: MusicRecording
duration: PT2M53S
duration ms: 173053
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300178
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T19:03:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace
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/6UwrPxRaR5HPNLDDl7RcT9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UwrPxRaR5HPNLDDl7RcT9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace","isrc":"US5TA2300178","name":"Soñar (Breaker)","registered_at":"2026-06-01T19:03:47Z","spotify_id":"6UwrPxRaR5HPNLDDl7RcT9","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 0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace. 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/6UwrPxRaR5HPNLDDl7RcT9.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/6UwrPxRaR5HPNLDDl7RcT9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace","isrc":"US5TA2300178","name":"Soñar (Breaker)","registered_at":"2026-06-01T19:03:47Z","spotify_id":"6UwrPxRaR5HPNLDDl7RcT9","type":"track"}

Run For Roses
type: MusicRecording
duration: PT3M35S
duration ms: 215293
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:59:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa267051556504aa35a48d3d24151750d1baeb8ed6d483cef634c235f1efbc0f0
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/4byr9TsXs4qtm8rG2FfwRW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4byr9TsXs4qtm8rG2FfwRW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa267051556504aa35a48d3d24151750d1baeb8ed6d483cef634c235f1efbc0f0","isrc":"US5TA2300180","name":"Run For Roses","registered_at":"2026-06-01T14:59:20Z","spotify_id":"4byr9TsXs4qtm8rG2FfwRW","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 0xa267051556504aa35a48d3d24151750d1baeb8ed6d483cef634c235f1efbc0f0. 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/4byr9TsXs4qtm8rG2FfwRW.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/4byr9TsXs4qtm8rG2FfwRW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa267051556504aa35a48d3d24151750d1baeb8ed6d483cef634c235f1efbc0f0","isrc":"US5TA2300180","name":"Run For Roses","registered_at":"2026-06-01T14:59:20Z","spotify_id":"4byr9TsXs4qtm8rG2FfwRW","type":"track"}

Roller Coaster
type: MusicRecording
duration: PT2M59S
duration ms: 179373
explicit: false
by artist: NMIXX
in album: Roller Coaster
  type: MusicAlbum
  date published: 2023-07-03
isrc code: US5TA2300064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:44:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472
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/1fP8o0lIaSIE5jEeblT8df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fP8o0lIaSIE5jEeblT8df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472","isrc":"US5TA2300064","name":"Roller Coaster","registered_at":"2026-06-01T17:44:09Z","spotify_id":"1fP8o0lIaSIE5jEeblT8df","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 0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472. 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/1fP8o0lIaSIE5jEeblT8df.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/1fP8o0lIaSIE5jEeblT8df.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x90062d1f21f1d9186384c5d2afd5036540947b42338c8b7028dc6f06d79fb472","isrc":"US5TA2300064","name":"Roller Coaster","registered_at":"2026-06-01T17:44:09Z","spotify_id":"1fP8o0lIaSIE5jEeblT8df","type":"track"}

Soñar (Breaker)
type: MusicRecording
duration: PT2M53S
duration ms: 173053
explicit: false
by artist: NMIXX
in album: Soñar (Breaker)
  type: MusicAlbum
  date published: 2023-12-04
isrc code: US5TA2300178
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T19:03:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace
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/03MTY1omA35sy8rWJEtGcq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03MTY1omA35sy8rWJEtGcq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace","isrc":"US5TA2300178","name":"Soñar (Breaker)","registered_at":"2026-06-01T19:03:47Z","spotify_id":"03MTY1omA35sy8rWJEtGcq","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 0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace. 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/03MTY1omA35sy8rWJEtGcq.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/03MTY1omA35sy8rWJEtGcq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2ae1b02875106d7e6c2b6bd894dfdbb0191a3bceb1d9d1d1defd8df6d5f3eace","isrc":"US5TA2300178","name":"Soñar (Breaker)","registered_at":"2026-06-01T19:03:47Z","spotify_id":"03MTY1omA35sy8rWJEtGcq","type":"track"}

Young, Dumb, Stupid
type: MusicRecording
duration: PT3M10S
duration ms: 190786
explicit: false
by artist: NMIXX
in album: Young, Dumb, Stupid
  type: MusicAlbum
  date published: 2023-03-12
isrc code: US5TA2200194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:16:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945
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/09BWOhiJUaYufcOiKCA973.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09BWOhiJUaYufcOiKCA973
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945","isrc":"US5TA2200194","name":"Young, Dumb, Stupid","registered_at":"2026-06-01T21:16:35Z","spotify_id":"09BWOhiJUaYufcOiKCA973","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 0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945. 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/09BWOhiJUaYufcOiKCA973.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/09BWOhiJUaYufcOiKCA973.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2253cdf10d1dec07e53646cde3eb5e1a9c5ea2ff504bef9d77b0586843004945","isrc":"US5TA2200194","name":"Young, Dumb, Stupid","registered_at":"2026-06-01T21:16:35Z","spotify_id":"09BWOhiJUaYufcOiKCA973","type":"track"}

Passionfruit
type: MusicRecording
duration: PT2M40S
duration ms: 160826
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:28:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06a9dcc7e5dd51b3bbd576b9ce70abb425b1631dbfe5ba3d2c8ed7eb272c0a2
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/773OzGjcoYdvfbRqpympVW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/773OzGjcoYdvfbRqpympVW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06a9dcc7e5dd51b3bbd576b9ce70abb425b1631dbfe5ba3d2c8ed7eb272c0a2. 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/773OzGjcoYdvfbRqpympVW.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/773OzGjcoYdvfbRqpympVW.
  date published: 2026-06-13T12:47:07Z

BOOM
type: MusicRecording
duration: PT2M55S
duration ms: 175733
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300181
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:10:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0aa4871c675fa1aaf9c5c3adebdc3c504e00f2556653b10231649a92be911976
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/4UEXKi06Ykkx52mme7VvoH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UEXKi06Ykkx52mme7VvoH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa4871c675fa1aaf9c5c3adebdc3c504e00f2556653b10231649a92be911976. 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/4UEXKi06Ykkx52mme7VvoH.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/4UEXKi06Ykkx52mme7VvoH.
  date published: 2026-06-13T17:25:41Z

COOL (Your rainbow)
type: MusicRecording
duration: PT2M50S
duration ms: 170400
explicit: false
by artist: NMIXX
in album: ENTWURF
  type: MusicAlbum
  date published: 2022-09-19
isrc code: US5TA2200098
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:41:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14ff7ae08c425aee2b683417995e22789616acc83ad5c7ac702b10b8d177ab99
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/3D5t7S7W8BABJvA1SAIAHb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D5t7S7W8BABJvA1SAIAHb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14ff7ae08c425aee2b683417995e22789616acc83ad5c7ac702b10b8d177ab99","isrc":"US5TA2200098","name":"COOL (Your rainbow)","registered_at":"2026-06-04T06:41:29Z","spotify_id":"3D5t7S7W8BABJvA1SAIAHb","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 0x14ff7ae08c425aee2b683417995e22789616acc83ad5c7ac702b10b8d177ab99. 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/3D5t7S7W8BABJvA1SAIAHb.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/3D5t7S7W8BABJvA1SAIAHb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x14ff7ae08c425aee2b683417995e22789616acc83ad5c7ac702b10b8d177ab99","isrc":"US5TA2200098","name":"COOL (Your rainbow)","registered_at":"2026-06-04T06:41:29Z","spotify_id":"3D5t7S7W8BABJvA1SAIAHb","type":"track"}

Like Magic
type: MusicRecording
duration: PT2M44S
duration ms: 164266
explicit: false
by artist: J.Y. Park
by artist: Stray Kids
by artist: ITZY
by artist: NMIXX
in album: Like Magic
  type: MusicAlbum
  date published: 2024-02-20
isrc code: US5TA2400016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:35:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe99c83f6b9b3c57c7331e2e9bdf89b8b681b0e28995d899d3dde9f403175821a
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/1bN4ejW5IMmL4CRVG6Fxfk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bN4ejW5IMmL4CRVG6Fxfk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe99c83f6b9b3c57c7331e2e9bdf89b8b681b0e28995d899d3dde9f403175821a","isrc":"US5TA2400016","name":"Like Magic","registered_at":"2026-06-04T06:35:37Z","spotify_id":"1bN4ejW5IMmL4CRVG6Fxfk","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 0xe99c83f6b9b3c57c7331e2e9bdf89b8b681b0e28995d899d3dde9f403175821a. 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/1bN4ejW5IMmL4CRVG6Fxfk.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/1bN4ejW5IMmL4CRVG6Fxfk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe99c83f6b9b3c57c7331e2e9bdf89b8b681b0e28995d899d3dde9f403175821a","isrc":"US5TA2400016","name":"Like Magic","registered_at":"2026-06-04T06:35:37Z","spotify_id":"1bN4ejW5IMmL4CRVG6Fxfk","type":"track"}

XOXO
type: MusicRecording
duration: PT2M42S
duration ms: 162746
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300183
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:11:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9efd5f4ba94a7f805af557d97bd6bfd332a827b54b21aabfa0cb3b344ebd89c4
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/5jJgfoe8qJ59Dtp5nWmVVX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jJgfoe8qJ59Dtp5nWmVVX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efd5f4ba94a7f805af557d97bd6bfd332a827b54b21aabfa0cb3b344ebd89c4. 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/5jJgfoe8qJ59Dtp5nWmVVX.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/5jJgfoe8qJ59Dtp5nWmVVX.
  date published: 2026-06-13T12:47:07Z

Break The Wall
type: MusicRecording
duration: PT3M24S
duration ms: 204560
explicit: false
by artist: NMIXX
in album: Fe3O4: BREAK
  type: MusicAlbum
  date published: 2024-01-15
isrc code: US5TA2300184
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:38:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x015e7d20d6318cb24fbd66a1d985cfcf93ebba17a8fc9d90aa7090065f84d81e
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/1SmJafjGG3oM3sflmcZRXU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SmJafjGG3oM3sflmcZRXU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x015e7d20d6318cb24fbd66a1d985cfcf93ebba17a8fc9d90aa7090065f84d81e","isrc":"US5TA2300184","name":"Break The Wall","registered_at":"2026-06-04T09:38:32Z","spotify_id":"1SmJafjGG3oM3sflmcZRXU","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 0x015e7d20d6318cb24fbd66a1d985cfcf93ebba17a8fc9d90aa7090065f84d81e. 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/1SmJafjGG3oM3sflmcZRXU.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/1SmJafjGG3oM3sflmcZRXU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x015e7d20d6318cb24fbd66a1d985cfcf93ebba17a8fc9d90aa7090065f84d81e","isrc":"US5TA2300184","name":"Break The Wall","registered_at":"2026-06-04T09:38:32Z","spotify_id":"1SmJafjGG3oM3sflmcZRXU","type":"track"}

Kiss
type: MusicRecording
duration: PT3M6S
duration ms: 186573
explicit: false
by artist: NMIXX
in album: Kiss
  type: MusicAlbum
  date published: 2022-07-31
isrc code: KRA252201441
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:35:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8508ae0d019234ea1d4c81789e5fc38fa34d5ecf59c2b8295984ced8ac6b2a4c
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/3pNcAmfGXKeKvsSG2h1teI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pNcAmfGXKeKvsSG2h1teI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8508ae0d019234ea1d4c81789e5fc38fa34d5ecf59c2b8295984ced8ac6b2a4c. 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/3pNcAmfGXKeKvsSG2h1teI.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/3pNcAmfGXKeKvsSG2h1teI.
  date published: 2026-06-13T12:47:07Z

PAXXWORD
type: MusicRecording
duration: PT3M12S
duration ms: 192466
explicit: false
by artist: NMIXX
in album: expérgo
  type: MusicAlbum
  date published: 2023-03-20
isrc code: US5TA2200196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:38:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1449694d97456590a6b501265677e5a6d6c1c2d1168b522fc0625e482eb4a0c4
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/57IfwDNINXVRAWbmmaBcP9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57IfwDNINXVRAWbmmaBcP9
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 0x1449694d97456590a6b501265677e5a6d6c1c2d1168b522fc0625e482eb4a0c4. 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/57IfwDNINXVRAWbmmaBcP9.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/57IfwDNINXVRAWbmmaBcP9.
  date published: 2026-06-13T15:41:10Z

My Gosh
type: MusicRecording
duration: PT3M36S
duration ms: 216106
explicit: false
by artist: NMIXX
in album: expérgo
  type: MusicAlbum
  date published: 2023-03-20
isrc code: US5TA2200198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:27:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98a0468a8a3e03c57314c9007a43decc2badc9b56f3748c693837e515fb5b7f1
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/34UmtfADjmo12Jek6LpzQe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34UmtfADjmo12Jek6LpzQe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98a0468a8a3e03c57314c9007a43decc2badc9b56f3748c693837e515fb5b7f1","isrc":"US5TA2200198","name":"My Gosh","registered_at":"2026-06-04T10:27:40Z","spotify_id":"34UmtfADjmo12Jek6LpzQe","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 0x98a0468a8a3e03c57314c9007a43decc2badc9b56f3748c693837e515fb5b7f1. 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/34UmtfADjmo12Jek6LpzQe.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/34UmtfADjmo12Jek6LpzQe.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x98a0468a8a3e03c57314c9007a43decc2badc9b56f3748c693837e515fb5b7f1","isrc":"US5TA2200198","name":"My Gosh","registered_at":"2026-06-04T10:27:40Z","spotify_id":"34UmtfADjmo12Jek6LpzQe","type":"track"}

Just Did It
type: MusicRecording
duration: PT2M58S
duration ms: 178026
explicit: false
by artist: NMIXX
in album: expérgo
  type: MusicAlbum
  date published: 2023-03-20
isrc code: US5TA2200197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:28:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc24b57f335833d11bbaa606aff51460d73b3ca1071b1b47f5d62247cd7938cec
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/5AgwBbICmOVLhl95tBiOg0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AgwBbICmOVLhl95tBiOg0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc24b57f335833d11bbaa606aff51460d73b3ca1071b1b47f5d62247cd7938cec","isrc":"US5TA2200197","name":"Just Did It","registered_at":"2026-06-04T11:28:05Z","spotify_id":"5AgwBbICmOVLhl95tBiOg0","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 0xc24b57f335833d11bbaa606aff51460d73b3ca1071b1b47f5d62247cd7938cec. 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/5AgwBbICmOVLhl95tBiOg0.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/5AgwBbICmOVLhl95tBiOg0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc24b57f335833d11bbaa606aff51460d73b3ca1071b1b47f5d62247cd7938cec","isrc":"US5TA2200197","name":"Just Did It","registered_at":"2026-06-04T11:28:05Z","spotify_id":"5AgwBbICmOVLhl95tBiOg0","type":"track"}

HOME
type: MusicRecording
duration: PT2M40S
duration ms: 160146
explicit: false
by artist: NMIXX
in album: expérgo
  type: MusicAlbum
  date published: 2023-03-20
isrc code: US5TA2200199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:48:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x735b95b14567ec29d9bc7ff8bfdc3f467a1ad3337a723fa6398b2c8be3c529c5
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/0nYtg6MqCDmolLI5vsSAy1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nYtg6MqCDmolLI5vsSAy1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735b95b14567ec29d9bc7ff8bfdc3f467a1ad3337a723fa6398b2c8be3c529c5. 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/0nYtg6MqCDmolLI5vsSAy1.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/0nYtg6MqCDmolLI5vsSAy1.
  date published: 2026-06-13T12:47:07Z

Funky Glitter Christmas
type: MusicRecording
duration: PT3M10S
duration ms: 190306
explicit: false
by artist: NMIXX
in album: 1st Intermixxion Single <Funky Glitter Christmas>
  type: MusicAlbum
  date published: 2022-11-23
isrc code: US5TA2200159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:49:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc196c8e0e8b40dd2cb74df3a4beb4b65506983b1423f841cf8f194953f43e3a8
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/1R8kam26UwvsSOyamOzMOz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1R8kam26UwvsSOyamOzMOz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc196c8e0e8b40dd2cb74df3a4beb4b65506983b1423f841cf8f194953f43e3a8","isrc":"US5TA2200159","name":"Funky Glitter Christmas","registered_at":"2026-06-04T14:49:13Z","spotify_id":"1R8kam26UwvsSOyamOzMOz","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 0xc196c8e0e8b40dd2cb74df3a4beb4b65506983b1423f841cf8f194953f43e3a8. 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/1R8kam26UwvsSOyamOzMOz.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/1R8kam26UwvsSOyamOzMOz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc196c8e0e8b40dd2cb74df3a4beb4b65506983b1423f841cf8f194953f43e3a8","isrc":"US5TA2200159","name":"Funky Glitter Christmas","registered_at":"2026-06-04T14:49:13Z","spotify_id":"1R8kam26UwvsSOyamOzMOz","type":"track"}