DUCKBOY
type: MusicGroup
genre: cloud-rap
popularity: 44
followers: 175896
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00ee13b9bfbf7efb4235ddd2ab1b02aa38e988f4976c83530ce1cfe1015cf8e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8adcc750-0f23-4b4a-9f0e-7c3ec7950f28.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8adcc750-0f23-4b4a-9f0e-7c3ec7950f28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8adcc750-0f23-4b4a-9f0e-7c3ec7950f28
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
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 0x00ee13b9bfbf7efb4235ddd2ab1b02aa38e988f4976c83530ce1cfe1015cf8e3. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8adcc750-0f23-4b4a-9f0e-7c3ec7950f28.json and https://artists.proofprofile.net/proofs/artist/8adcc750-0f23-4b4a-9f0e-7c3ec7950f28.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
  track: ¯\_(ツ)_/¯
    type: MusicRecording
    duration: PT0M32S
    duration ms: 32287
    explicit: false
    by artist: DUCKBOY
    in album: tragic love songs to study to [vol. 5]
      type: MusicAlbum
      date published: 2023-07-14
    isrc code: QZAPK2000384
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T09:31:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4
    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/0sUaF4iyerMH3sqU9o1jur.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sUaF4iyerMH3sqU9o1jur
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:53:06Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"0sUaF4iyerMH3sqU9o1jur","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 0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4. 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/0sUaF4iyerMH3sqU9o1jur.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/0sUaF4iyerMH3sqU9o1jur.
      date published: 2026-06-13T12:53:06Z
      text: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"0sUaF4iyerMH3sqU9o1jur","type":"track"}
  track: ROUGAROU (i've become the monster)
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202911
    explicit: false
    by artist: DUCKBOY
    in album: tragic love songs to study to [vol. 5]
      type: MusicAlbum
      date published: 2023-07-14
    isrc code: QZAPK2000385
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T09:00:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf80e3a648569384de03d22e451f29858988297f7a13416b3a33d58ea6b1cd331
    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/1GAXnQAb4GsTLBwszE0he4.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GAXnQAb4GsTLBwszE0he4
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xf80e3a648569384de03d22e451f29858988297f7a13416b3a33d58ea6b1cd331","isrc":"QZAPK2000385","name":"ROUGAROU (i've become the monster)","registered_at":"2026-06-04T09:00:51Z","spotify_id":"1GAXnQAb4GsTLBwszE0he4","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 0xf80e3a648569384de03d22e451f29858988297f7a13416b3a33d58ea6b1cd331. 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/1GAXnQAb4GsTLBwszE0he4.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/1GAXnQAb4GsTLBwszE0he4.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xf80e3a648569384de03d22e451f29858988297f7a13416b3a33d58ea6b1cd331","isrc":"QZAPK2000385","name":"ROUGAROU (i've become the monster)","registered_at":"2026-06-04T09:00:51Z","spotify_id":"1GAXnQAb4GsTLBwszE0he4","type":"track"}
  track: where y'at, duckboy?
    type: MusicRecording
    duration: PT0M46S
    duration ms: 46100
    explicit: false
    by artist: DUCKBOY
    in album: tragic love songs to study to [vol. 5]
      type: MusicAlbum
      date published: 2023-07-14
    isrc code: QZAPK2000386
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T09:28:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8510b07be44cdf601e775f74e0332e01775b064ca4b0b3899716cba0667039bf
    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/6XsgzlKUzGP8i9kLPORKaY.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XsgzlKUzGP8i9kLPORKaY
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x8510b07be44cdf601e775f74e0332e01775b064ca4b0b3899716cba0667039bf","isrc":"QZAPK2000386","name":"where y'at, duckboy?","registered_at":"2026-06-07T09:28:14Z","spotify_id":"6XsgzlKUzGP8i9kLPORKaY","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 0x8510b07be44cdf601e775f74e0332e01775b064ca4b0b3899716cba0667039bf. 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/6XsgzlKUzGP8i9kLPORKaY.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/6XsgzlKUzGP8i9kLPORKaY.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x8510b07be44cdf601e775f74e0332e01775b064ca4b0b3899716cba0667039bf","isrc":"QZAPK2000386","name":"where y'at, duckboy?","registered_at":"2026-06-07T09:28:14Z","spotify_id":"6XsgzlKUzGP8i9kLPORKaY","type":"track"}
  track: XXL hadron collider
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209258
    explicit: false
    by artist: DUCKBOY
    in album: tragic love songs to study to [vol. 5]
      type: MusicAlbum
      date published: 2023-07-14
    isrc code: QZAPK2000387
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T10:55:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa2cd090c570d7da996d1fb405e6428822fc9b4b1dee0b54db91a27cc7864085b
    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: my love life needs a lobotomy
  track: where y'at, duckboy??
  track: after further reasoning, i'm going to bed
album: existential hymns for the average sigma [vol. 9]
album: coping strategies to combat the algorithm [vol. 7]
album: MOLDY MEMORIES (peer pressure turned me into a diamond)
track: Heroin As a Recreational Activity
track: ROUGAROU (i've become the monster)
track: XXL hadron collider
track: after further reasoning, i'm going to bed
track: my love life needs a lobotomy
track: ¯\_(ツ)_/¯
track: where y'at, duckboy?
track: where y'at, duckboy??
track: EXCALIBUR
track: I Was a Teenage Nihilist
track: Pearls Are Just Oyster Puke
track: where y'at, duckboy???
track: End of Summer 2005 (started off as a tropical depression)
track: VCR Eject Button (it's time to grow the fuck up)

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/0CZk2HzyTsgedF030FwJ0R.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CZk2HzyTsgedF030FwJ0R

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa2cd090c570d7da996d1fb405e6428822fc9b4b1dee0b54db91a27cc7864085b","isrc":"QZAPK2000387","name":"XXL hadron collider","registered_at":"2026-06-04T10:55:28Z","spotify_id":"0CZk2HzyTsgedF030FwJ0R","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 0xa2cd090c570d7da996d1fb405e6428822fc9b4b1dee0b54db91a27cc7864085b. 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/0CZk2HzyTsgedF030FwJ0R.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/0CZk2HzyTsgedF030FwJ0R.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xa2cd090c570d7da996d1fb405e6428822fc9b4b1dee0b54db91a27cc7864085b","isrc":"QZAPK2000387","name":"XXL hadron collider","registered_at":"2026-06-04T10:55:28Z","spotify_id":"0CZk2HzyTsgedF030FwJ0R","type":"track"}

my love life needs a lobotomy
type: MusicRecording
duration: PT0M41S
duration ms: 41942
explicit: false
by artist: DUCKBOY
in album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZAPK2000388
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:57:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71c56393425f2eec34736af320a6b299711437c40a23ddc78bfac818cd65f3cd
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/1olTYX0EATqhlmdE2K5p4g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1olTYX0EATqhlmdE2K5p4g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71c56393425f2eec34736af320a6b299711437c40a23ddc78bfac818cd65f3cd","isrc":"QZAPK2000388","name":"my love life needs a lobotomy","registered_at":"2026-06-04T15:57:02Z","spotify_id":"1olTYX0EATqhlmdE2K5p4g","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 0x71c56393425f2eec34736af320a6b299711437c40a23ddc78bfac818cd65f3cd. 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/1olTYX0EATqhlmdE2K5p4g.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/1olTYX0EATqhlmdE2K5p4g.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x71c56393425f2eec34736af320a6b299711437c40a23ddc78bfac818cd65f3cd","isrc":"QZAPK2000388","name":"my love life needs a lobotomy","registered_at":"2026-06-04T15:57:02Z","spotify_id":"1olTYX0EATqhlmdE2K5p4g","type":"track"}

where y'at, duckboy??
type: MusicRecording
duration: PT1M21S
duration ms: 81458
explicit: false
by artist: DUCKBOY
in album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZAPK2000389
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:46:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3f4cd663a9d3dc85cdaa11039e85bd670a6229471a7f6e965180becae0f107e
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/1tELuIE2fXwVDfwkmjr5eh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tELuIE2fXwVDfwkmjr5eh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3f4cd663a9d3dc85cdaa11039e85bd670a6229471a7f6e965180becae0f107e","isrc":"QZAPK2000389","name":"where y'at, duckboy??","registered_at":"2026-06-07T03:46:42Z","spotify_id":"1tELuIE2fXwVDfwkmjr5eh","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 0xc3f4cd663a9d3dc85cdaa11039e85bd670a6229471a7f6e965180becae0f107e. 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/1tELuIE2fXwVDfwkmjr5eh.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/1tELuIE2fXwVDfwkmjr5eh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc3f4cd663a9d3dc85cdaa11039e85bd670a6229471a7f6e965180becae0f107e","isrc":"QZAPK2000389","name":"where y'at, duckboy??","registered_at":"2026-06-07T03:46:42Z","spotify_id":"1tELuIE2fXwVDfwkmjr5eh","type":"track"}

after further reasoning, i'm going to bed
type: MusicRecording
duration: PT2M35S
duration ms: 155281
explicit: false
by artist: DUCKBOY
in album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZAPK2000390
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:31:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17830c4ed8a4a1b51af945a8c5d75f388ffbf78bdeb1b20d5d508d238338042e
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/7q7RFus7C9YUgaf1DNir7v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q7RFus7C9YUgaf1DNir7v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17830c4ed8a4a1b51af945a8c5d75f388ffbf78bdeb1b20d5d508d238338042e","isrc":"QZAPK2000390","name":"after further reasoning, i'm going to bed","registered_at":"2026-06-04T14:31:38Z","spotify_id":"7q7RFus7C9YUgaf1DNir7v","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 0x17830c4ed8a4a1b51af945a8c5d75f388ffbf78bdeb1b20d5d508d238338042e. 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/7q7RFus7C9YUgaf1DNir7v.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/7q7RFus7C9YUgaf1DNir7v.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x17830c4ed8a4a1b51af945a8c5d75f388ffbf78bdeb1b20d5d508d238338042e","isrc":"QZAPK2000390","name":"after further reasoning, i'm going to bed","registered_at":"2026-06-04T14:31:38Z","spotify_id":"7q7RFus7C9YUgaf1DNir7v","type":"track"}

existential hymns for the average sigma [vol. 9]
type: MusicAlbum
date published: 2023-12-15
track: ¯\_(ツ)_/¯
  type: MusicRecording
  duration: PT0M32S
  duration ms: 32157
  explicit: false
  by artist: DUCKBOY
  in album: existential hymns for the average sigma [vol. 9]
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: QZAPK2000384
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:31:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4
  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/28650LiAjapbLJyKXJSRXE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28650LiAjapbLJyKXJSRXE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"28650LiAjapbLJyKXJSRXE","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 0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4. 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/28650LiAjapbLJyKXJSRXE.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/28650LiAjapbLJyKXJSRXE.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"28650LiAjapbLJyKXJSRXE","type":"track"}
track: EXCALIBUR
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163109
  explicit: false
  by artist: DUCKBOY
  in album: existential hymns for the average sigma [vol. 9]
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: QZAPK2000409
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:47:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ead240f8bbe27e39f46dde5a8239c114847ebacdffb879d1cff3b21904dfaa5
  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/6gg9wuYw3WvZ6bdfUxWZui.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gg9wuYw3WvZ6bdfUxWZui
  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 0x9ead240f8bbe27e39f46dde5a8239c114847ebacdffb879d1cff3b21904dfaa5. 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/6gg9wuYw3WvZ6bdfUxWZui.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/6gg9wuYw3WvZ6bdfUxWZui.
    date published: 2026-06-13T12:47:07Z
track: where y'at, duckboy?
  type: MusicRecording
  duration: PT0M52S
  duration ms: 52820
  explicit: false
  by artist: DUCKBOY
  in album: existential hymns for the average sigma [vol. 9]
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: QZAPK2000410
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:19:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3feeda62c4d03f5456a50eff9d64e68773e32fe13695bc3f56ee608411642fe2
  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/6XiCPMe0sRzlFAOgZqiXO6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XiCPMe0sRzlFAOgZqiXO6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3feeda62c4d03f5456a50eff9d64e68773e32fe13695bc3f56ee608411642fe2","isrc":"QZAPK2000410","name":"where y'at, duckboy?","registered_at":"2026-06-06T20:19:40Z","spotify_id":"6XiCPMe0sRzlFAOgZqiXO6","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 0x3feeda62c4d03f5456a50eff9d64e68773e32fe13695bc3f56ee608411642fe2. 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/6XiCPMe0sRzlFAOgZqiXO6.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/6XiCPMe0sRzlFAOgZqiXO6.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x3feeda62c4d03f5456a50eff9d64e68773e32fe13695bc3f56ee608411642fe2","isrc":"QZAPK2000410","name":"where y'at, duckboy?","registered_at":"2026-06-06T20:19:40Z","spotify_id":"6XiCPMe0sRzlFAOgZqiXO6","type":"track"}
track: I Was a Teenage Nihilist
  type: MusicRecording
  duration: PT1M32S
  duration ms: 92028
  explicit: false
  by artist: DUCKBOY
  in album: existential hymns for the average sigma [vol. 9]
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: QZAPK2000411
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:27:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8453ced1de199f0d640236ca74f2354091d0f3afb5eb0b7bf2f988544d3d5eec
  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/6VjuopTLuHqN8OPxKcab0o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VjuopTLuHqN8OPxKcab0o
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8453ced1de199f0d640236ca74f2354091d0f3afb5eb0b7bf2f988544d3d5eec","isrc":"QZAPK2000411","name":"I Was a Teenage Nihilist","registered_at":"2026-06-04T14:27:08Z","spotify_id":"6VjuopTLuHqN8OPxKcab0o","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 0x8453ced1de199f0d640236ca74f2354091d0f3afb5eb0b7bf2f988544d3d5eec. 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/6VjuopTLuHqN8OPxKcab0o.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/6VjuopTLuHqN8OPxKcab0o.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8453ced1de199f0d640236ca74f2354091d0f3afb5eb0b7bf2f988544d3d5eec","isrc":"QZAPK2000411","name":"I Was a Teenage Nihilist","registered_at":"2026-06-04T14:27:08Z","spotify_id":"6VjuopTLuHqN8OPxKcab0o","type":"track"}
track: where y'at, duckboy??
  type: MusicRecording
  duration: PT0M54S
  duration ms: 54632
  explicit: false
  by artist: DUCKBOY
  in album: existential hymns for the average sigma [vol. 9]
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: QZAPK2000412
  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: Pearls Are Just Oyster Puke
track: where y'at, duckboy???
track: Heroin As a Recreational Activity

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T21:57:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2ae44ab42ecb04b0d1d43f69b1f2605da840e7495fc3ebd1ad32b9fd5ee4117d

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/1kzutVG4aAAmgdThUqBj2g.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kzutVG4aAAmgdThUqBj2g

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2ae44ab42ecb04b0d1d43f69b1f2605da840e7495fc3ebd1ad32b9fd5ee4117d","isrc":"QZAPK2000412","name":"where y'at, duckboy??","registered_at":"2026-06-06T21:57:50Z","spotify_id":"1kzutVG4aAAmgdThUqBj2g","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 0x2ae44ab42ecb04b0d1d43f69b1f2605da840e7495fc3ebd1ad32b9fd5ee4117d. 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/1kzutVG4aAAmgdThUqBj2g.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/1kzutVG4aAAmgdThUqBj2g.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x2ae44ab42ecb04b0d1d43f69b1f2605da840e7495fc3ebd1ad32b9fd5ee4117d","isrc":"QZAPK2000412","name":"where y'at, duckboy??","registered_at":"2026-06-06T21:57:50Z","spotify_id":"1kzutVG4aAAmgdThUqBj2g","type":"track"}

Pearls Are Just Oyster Puke
type: MusicRecording
duration: PT2M15S
duration ms: 135482
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZAPK2000413
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:32:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19ecfd011d804f1e3fe1d17b8522e8bff0ffbc093a1de9880b43beaf14038f3f
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/47hDgPhkHaDvGkWoCbOTfl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47hDgPhkHaDvGkWoCbOTfl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19ecfd011d804f1e3fe1d17b8522e8bff0ffbc093a1de9880b43beaf14038f3f","isrc":"QZAPK2000413","name":"Pearls Are Just Oyster Puke","registered_at":"2026-06-05T07:32:17Z","spotify_id":"47hDgPhkHaDvGkWoCbOTfl","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 0x19ecfd011d804f1e3fe1d17b8522e8bff0ffbc093a1de9880b43beaf14038f3f. 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/47hDgPhkHaDvGkWoCbOTfl.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/47hDgPhkHaDvGkWoCbOTfl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x19ecfd011d804f1e3fe1d17b8522e8bff0ffbc093a1de9880b43beaf14038f3f","isrc":"QZAPK2000413","name":"Pearls Are Just Oyster Puke","registered_at":"2026-06-05T07:32:17Z","spotify_id":"47hDgPhkHaDvGkWoCbOTfl","type":"track"}

where y'at, duckboy???
type: MusicRecording
duration: PT0M23S
duration ms: 23080
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15

Heroin As a Recreational Activity
type: MusicRecording
duration: PT3M8S
duration ms: 188033
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZAPK2000415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:19:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1413bca177a9ba5c802749bd20accf4ba5ef8b6d24c1e54d0cd831fc0afdaec2
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/1m6dHNf8VxTpVhfUZVW5PU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m6dHNf8VxTpVhfUZVW5PU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1413bca177a9ba5c802749bd20accf4ba5ef8b6d24c1e54d0cd831fc0afdaec2","isrc":"QZAPK2000415","name":"Heroin As a Recreational Activity","registered_at":"2026-06-04T10:19:19Z","spotify_id":"1m6dHNf8VxTpVhfUZVW5PU","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 0x1413bca177a9ba5c802749bd20accf4ba5ef8b6d24c1e54d0cd831fc0afdaec2. 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/1m6dHNf8VxTpVhfUZVW5PU.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/1m6dHNf8VxTpVhfUZVW5PU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1413bca177a9ba5c802749bd20accf4ba5ef8b6d24c1e54d0cd831fc0afdaec2","isrc":"QZAPK2000415","name":"Heroin As a Recreational Activity","registered_at":"2026-06-04T10:19:19Z","spotify_id":"1m6dHNf8VxTpVhfUZVW5PU","type":"track"}

coping strategies to combat the algorithm [vol. 7]
type: MusicAlbum
date published: 2025-04-18
track: ¯\_(ツ)_/¯
  type: MusicRecording
  duration: PT0M31S
  duration ms: 31815
  explicit: false
  by artist: DUCKBOY
  in album: coping strategies to combat the algorithm [vol. 7]
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: QZAPK2000384
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:31:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5aTgT5WQHaqNxa8fOhTPyF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aTgT5WQHaqNxa8fOhTPyF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"5aTgT5WQHaqNxa8fOhTPyF","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 0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5aTgT5WQHaqNxa8fOhTPyF.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/5aTgT5WQHaqNxa8fOhTPyF.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"5aTgT5WQHaqNxa8fOhTPyF","type":"track"}
track: End of Summer 2005 (started off as a tropical depression)
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135414
  explicit: false
  by artist: DUCKBOY
  in album: coping strategies to combat the algorithm [vol. 7]
    type: MusicAlbum
    date published: 2025-04-18
track: where y'at, duckboy?
  type: MusicRecording
  duration: PT0M42S
  duration ms: 42022
  explicit: false
  by artist: DUCKBOY
  in album: coping strategies to combat the algorithm [vol. 7]
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: QZAPK2000658
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T04:21:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7b5e46e5ef07ea80387780b7566cf99dd199ba2d9c7c853c051fbd3efd79c7b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2DXkSyUiR6KnvGfNFcSTWc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DXkSyUiR6KnvGfNFcSTWc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7b5e46e5ef07ea80387780b7566cf99dd199ba2d9c7c853c051fbd3efd79c7b","isrc":"QZAPK2000658","name":"where y'at, duckboy?","registered_at":"2026-06-19T04:21:58Z","spotify_id":"2DXkSyUiR6KnvGfNFcSTWc","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 0xf7b5e46e5ef07ea80387780b7566cf99dd199ba2d9c7c853c051fbd3efd79c7b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DXkSyUiR6KnvGfNFcSTWc.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/2DXkSyUiR6KnvGfNFcSTWc.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf7b5e46e5ef07ea80387780b7566cf99dd199ba2d9c7c853c051fbd3efd79c7b","isrc":"QZAPK2000658","name":"where y'at, duckboy?","registered_at":"2026-06-19T04:21:58Z","spotify_id":"2DXkSyUiR6KnvGfNFcSTWc","type":"track"}
track: VCR Eject Button (it's time to grow the fuck up)
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129399
  explicit: false
  by artist: DUCKBOY
  in album: coping strategies to combat the algorithm [vol. 7]
    type: MusicAlbum
    date published: 2025-04-18
track: where y'at, duckboy??
  type: MusicRecording
  duration: PT0M32S
  duration ms: 32365
  explicit: false
  by artist: DUCKBOY
  in album: coping strategies to combat the algorithm [vol. 7]
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: QZAPK2000660
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:16:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe54c732f3ec4091c9558ec641581cc489017e6f7a593525d699f80aa6e9e6372
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1WFczjD79qk69GE6XNhP9z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WFczjD79qk69GE6XNhP9z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe54c732f3ec4091c9558ec641581cc489017e6f7a593525d699f80aa6e9e6372","isrc":"QZAPK2000660","name":"where y'at, duckboy??","registered_at":"2026-06-19T23:16:34Z","spotify_id":"1WFczjD79qk69GE6XNhP9z","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 0xe54c732f3ec4091c9558ec641581cc489017e6f7a593525d699f80aa6e9e6372. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1WFczjD79qk69GE6XNhP9z.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/1WFczjD79qk69GE6XNhP9z.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe54c732f3ec4091c9558ec641581cc489017e6f7a593525d699f80aa6e9e6372","isrc":"QZAPK2000660","name":"where y'at, duckboy??","registered_at":"2026-06-19T23:16:34Z","spotify_id":"1WFczjD79qk69GE6XNhP9z","type":"track"}
track: MOLDY MEMORIES (peer pressure turned me into a diamond)
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150925
  explicit: false
  by artist: DUCKBOY
  in album: coping strategies to combat the algorithm [vol. 7]
    type: MusicAlbum
    date published: 2025-04-18
track: where y'at, duckboy???
  type: MusicRecording
  duration: PT0M45S
  duration ms: 45873
  explicit: false
  by artist: DUCKBOY
  in album: coping strategies to combat the algorithm [vol. 7]
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: QZAPK2000662
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T18:44:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59dd82f2494597b4d811bec7f5ce9114b8242e9200ae4ca10b0bd327d19a8157
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3Bcn2UUfVp7u18yyhV6tNw.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Kino Der Toten (quick revive remix)

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Bcn2UUfVp7u18yyhV6tNw

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x59dd82f2494597b4d811bec7f5ce9114b8242e9200ae4ca10b0bd327d19a8157","isrc":"QZAPK2000662","name":"where y'at, duckboy???","registered_at":"2026-06-20T18:44:31Z","spotify_id":"3Bcn2UUfVp7u18yyhV6tNw","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 0x59dd82f2494597b4d811bec7f5ce9114b8242e9200ae4ca10b0bd327d19a8157. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Bcn2UUfVp7u18yyhV6tNw.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/3Bcn2UUfVp7u18yyhV6tNw.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x59dd82f2494597b4d811bec7f5ce9114b8242e9200ae4ca10b0bd327d19a8157","isrc":"QZAPK2000662","name":"where y'at, duckboy???","registered_at":"2026-06-20T18:44:31Z","spotify_id":"3Bcn2UUfVp7u18yyhV6tNw","type":"track"}

Kino Der Toten (quick revive remix)
type: MusicRecording
duration: PT2M34S
duration ms: 154446
explicit: false
by artist: DUCKBOY
in album: coping strategies to combat the algorithm [vol. 7]
  type: MusicAlbum
  date published: 2025-04-18

MOLDY MEMORIES (peer pressure turned me into a diamond)
type: MusicAlbum
date published: 2025-04-10
track: MOLDY MEMORIES (peer pressure turned me into a diamond)
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150925
  explicit: false
  by artist: DUCKBOY
  in album: MOLDY MEMORIES (peer pressure turned me into a diamond)
    type: MusicAlbum
    date published: 2025-04-10

Heroin As a Recreational Activity
type: MusicRecording
duration: PT3M8S
duration ms: 188033
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZAPK2000415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:19:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1413bca177a9ba5c802749bd20accf4ba5ef8b6d24c1e54d0cd831fc0afdaec2
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/1m6dHNf8VxTpVhfUZVW5PU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m6dHNf8VxTpVhfUZVW5PU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1413bca177a9ba5c802749bd20accf4ba5ef8b6d24c1e54d0cd831fc0afdaec2","isrc":"QZAPK2000415","name":"Heroin As a Recreational Activity","registered_at":"2026-06-04T10:19:19Z","spotify_id":"1m6dHNf8VxTpVhfUZVW5PU","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 0x1413bca177a9ba5c802749bd20accf4ba5ef8b6d24c1e54d0cd831fc0afdaec2. 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/1m6dHNf8VxTpVhfUZVW5PU.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/1m6dHNf8VxTpVhfUZVW5PU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1413bca177a9ba5c802749bd20accf4ba5ef8b6d24c1e54d0cd831fc0afdaec2","isrc":"QZAPK2000415","name":"Heroin As a Recreational Activity","registered_at":"2026-06-04T10:19:19Z","spotify_id":"1m6dHNf8VxTpVhfUZVW5PU","type":"track"}

ROUGAROU (i've become the monster)
type: MusicRecording
duration: PT3M22S
duration ms: 202911
explicit: false
by artist: DUCKBOY
in album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZAPK2000385
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:00:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf80e3a648569384de03d22e451f29858988297f7a13416b3a33d58ea6b1cd331
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/1GAXnQAb4GsTLBwszE0he4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GAXnQAb4GsTLBwszE0he4
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf80e3a648569384de03d22e451f29858988297f7a13416b3a33d58ea6b1cd331","isrc":"QZAPK2000385","name":"ROUGAROU (i've become the monster)","registered_at":"2026-06-04T09:00:51Z","spotify_id":"1GAXnQAb4GsTLBwszE0he4","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 0xf80e3a648569384de03d22e451f29858988297f7a13416b3a33d58ea6b1cd331. 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/1GAXnQAb4GsTLBwszE0he4.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/1GAXnQAb4GsTLBwszE0he4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf80e3a648569384de03d22e451f29858988297f7a13416b3a33d58ea6b1cd331","isrc":"QZAPK2000385","name":"ROUGAROU (i've become the monster)","registered_at":"2026-06-04T09:00:51Z","spotify_id":"1GAXnQAb4GsTLBwszE0he4","type":"track"}

XXL hadron collider
type: MusicRecording
duration: PT3M29S
duration ms: 209258
explicit: false
by artist: DUCKBOY
in album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZAPK2000387
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:55:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2cd090c570d7da996d1fb405e6428822fc9b4b1dee0b54db91a27cc7864085b
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/0CZk2HzyTsgedF030FwJ0R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CZk2HzyTsgedF030FwJ0R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2cd090c570d7da996d1fb405e6428822fc9b4b1dee0b54db91a27cc7864085b","isrc":"QZAPK2000387","name":"XXL hadron collider","registered_at":"2026-06-04T10:55:28Z","spotify_id":"0CZk2HzyTsgedF030FwJ0R","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 0xa2cd090c570d7da996d1fb405e6428822fc9b4b1dee0b54db91a27cc7864085b. 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/0CZk2HzyTsgedF030FwJ0R.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/0CZk2HzyTsgedF030FwJ0R.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa2cd090c570d7da996d1fb405e6428822fc9b4b1dee0b54db91a27cc7864085b","isrc":"QZAPK2000387","name":"XXL hadron collider","registered_at":"2026-06-04T10:55:28Z","spotify_id":"0CZk2HzyTsgedF030FwJ0R","type":"track"}

after further reasoning, i'm going to bed
type: MusicRecording
duration: PT2M35S
duration ms: 155281
explicit: false
by artist: DUCKBOY
in album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZAPK2000390
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:31:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17830c4ed8a4a1b51af945a8c5d75f388ffbf78bdeb1b20d5d508d238338042e
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/7q7RFus7C9YUgaf1DNir7v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q7RFus7C9YUgaf1DNir7v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17830c4ed8a4a1b51af945a8c5d75f388ffbf78bdeb1b20d5d508d238338042e","isrc":"QZAPK2000390","name":"after further reasoning, i'm going to bed","registered_at":"2026-06-04T14:31:38Z","spotify_id":"7q7RFus7C9YUgaf1DNir7v","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 0x17830c4ed8a4a1b51af945a8c5d75f388ffbf78bdeb1b20d5d508d238338042e. 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/7q7RFus7C9YUgaf1DNir7v.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/7q7RFus7C9YUgaf1DNir7v.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x17830c4ed8a4a1b51af945a8c5d75f388ffbf78bdeb1b20d5d508d238338042e","isrc":"QZAPK2000390","name":"after further reasoning, i'm going to bed","registered_at":"2026-06-04T14:31:38Z","spotify_id":"7q7RFus7C9YUgaf1DNir7v","type":"track"}

my love life needs a lobotomy
type: MusicRecording
duration: PT0M41S
duration ms: 41942
explicit: false
by artist: DUCKBOY
in album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZAPK2000388
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:57:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71c56393425f2eec34736af320a6b299711437c40a23ddc78bfac818cd65f3cd
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/1olTYX0EATqhlmdE2K5p4g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1olTYX0EATqhlmdE2K5p4g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71c56393425f2eec34736af320a6b299711437c40a23ddc78bfac818cd65f3cd","isrc":"QZAPK2000388","name":"my love life needs a lobotomy","registered_at":"2026-06-04T15:57:02Z","spotify_id":"1olTYX0EATqhlmdE2K5p4g","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 0x71c56393425f2eec34736af320a6b299711437c40a23ddc78bfac818cd65f3cd. 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/1olTYX0EATqhlmdE2K5p4g.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/1olTYX0EATqhlmdE2K5p4g.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x71c56393425f2eec34736af320a6b299711437c40a23ddc78bfac818cd65f3cd","isrc":"QZAPK2000388","name":"my love life needs a lobotomy","registered_at":"2026-06-04T15:57:02Z","spotify_id":"1olTYX0EATqhlmdE2K5p4g","type":"track"}

¯\_(ツ)_/¯
type: MusicRecording
duration: PT0M32S
duration ms: 32287
explicit: false
by artist: DUCKBOY
in album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZAPK2000384
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:31:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4
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/0sUaF4iyerMH3sqU9o1jur.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sUaF4iyerMH3sqU9o1jur
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"0sUaF4iyerMH3sqU9o1jur","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 0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4. 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/0sUaF4iyerMH3sqU9o1jur.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/0sUaF4iyerMH3sqU9o1jur.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"0sUaF4iyerMH3sqU9o1jur","type":"track"}

where y'at, duckboy?
type: MusicRecording
duration: PT0M46S
duration ms: 46100
explicit: false
by artist: DUCKBOY
in album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZAPK2000386
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:28:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8510b07be44cdf601e775f74e0332e01775b064ca4b0b3899716cba0667039bf
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/6XsgzlKUzGP8i9kLPORKaY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XsgzlKUzGP8i9kLPORKaY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8510b07be44cdf601e775f74e0332e01775b064ca4b0b3899716cba0667039bf","isrc":"QZAPK2000386","name":"where y'at, duckboy?","registered_at":"2026-06-07T09:28:14Z","spotify_id":"6XsgzlKUzGP8i9kLPORKaY","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 0x8510b07be44cdf601e775f74e0332e01775b064ca4b0b3899716cba0667039bf. 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/6XsgzlKUzGP8i9kLPORKaY.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/6XsgzlKUzGP8i9kLPORKaY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8510b07be44cdf601e775f74e0332e01775b064ca4b0b3899716cba0667039bf","isrc":"QZAPK2000386","name":"where y'at, duckboy?","registered_at":"2026-06-07T09:28:14Z","spotify_id":"6XsgzlKUzGP8i9kLPORKaY","type":"track"}

where y'at, duckboy??
type: MusicRecording
duration: PT1M21S
duration ms: 81458
explicit: false
by artist: DUCKBOY
in album: tragic love songs to study to [vol. 5]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZAPK2000389
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:46:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3f4cd663a9d3dc85cdaa11039e85bd670a6229471a7f6e965180becae0f107e
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/1tELuIE2fXwVDfwkmjr5eh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tELuIE2fXwVDfwkmjr5eh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3f4cd663a9d3dc85cdaa11039e85bd670a6229471a7f6e965180becae0f107e","isrc":"QZAPK2000389","name":"where y'at, duckboy??","registered_at":"2026-06-07T03:46:42Z","spotify_id":"1tELuIE2fXwVDfwkmjr5eh","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 0xc3f4cd663a9d3dc85cdaa11039e85bd670a6229471a7f6e965180becae0f107e. 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/1tELuIE2fXwVDfwkmjr5eh.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/1tELuIE2fXwVDfwkmjr5eh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc3f4cd663a9d3dc85cdaa11039e85bd670a6229471a7f6e965180becae0f107e","isrc":"QZAPK2000389","name":"where y'at, duckboy??","registered_at":"2026-06-07T03:46:42Z","spotify_id":"1tELuIE2fXwVDfwkmjr5eh","type":"track"}

¯\_(ツ)_/¯
type: MusicRecording
duration: PT0M32S
duration ms: 32157
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZAPK2000384
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:31:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4
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/28650LiAjapbLJyKXJSRXE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28650LiAjapbLJyKXJSRXE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"28650LiAjapbLJyKXJSRXE","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 0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4. 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/28650LiAjapbLJyKXJSRXE.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/28650LiAjapbLJyKXJSRXE.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"28650LiAjapbLJyKXJSRXE","type":"track"}

EXCALIBUR
type: MusicRecording
duration: PT2M43S
duration ms: 163109
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZAPK2000409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:47:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ead240f8bbe27e39f46dde5a8239c114847ebacdffb879d1cff3b21904dfaa5
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/6gg9wuYw3WvZ6bdfUxWZui.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gg9wuYw3WvZ6bdfUxWZui
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 0x9ead240f8bbe27e39f46dde5a8239c114847ebacdffb879d1cff3b21904dfaa5. 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/6gg9wuYw3WvZ6bdfUxWZui.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/6gg9wuYw3WvZ6bdfUxWZui.
  date published: 2026-06-13T12:47:07Z

where y'at, duckboy?
type: MusicRecording
duration: PT0M52S
duration ms: 52820
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZAPK2000410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:19:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3feeda62c4d03f5456a50eff9d64e68773e32fe13695bc3f56ee608411642fe2
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/6XiCPMe0sRzlFAOgZqiXO6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XiCPMe0sRzlFAOgZqiXO6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3feeda62c4d03f5456a50eff9d64e68773e32fe13695bc3f56ee608411642fe2","isrc":"QZAPK2000410","name":"where y'at, duckboy?","registered_at":"2026-06-06T20:19:40Z","spotify_id":"6XiCPMe0sRzlFAOgZqiXO6","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 0x3feeda62c4d03f5456a50eff9d64e68773e32fe13695bc3f56ee608411642fe2. 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/6XiCPMe0sRzlFAOgZqiXO6.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/6XiCPMe0sRzlFAOgZqiXO6.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x3feeda62c4d03f5456a50eff9d64e68773e32fe13695bc3f56ee608411642fe2","isrc":"QZAPK2000410","name":"where y'at, duckboy?","registered_at":"2026-06-06T20:19:40Z","spotify_id":"6XiCPMe0sRzlFAOgZqiXO6","type":"track"}

I Was a Teenage Nihilist
type: MusicRecording
duration: PT1M32S
duration ms: 92028
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZAPK2000411
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:27:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8453ced1de199f0d640236ca74f2354091d0f3afb5eb0b7bf2f988544d3d5eec
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/6VjuopTLuHqN8OPxKcab0o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VjuopTLuHqN8OPxKcab0o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8453ced1de199f0d640236ca74f2354091d0f3afb5eb0b7bf2f988544d3d5eec","isrc":"QZAPK2000411","name":"I Was a Teenage Nihilist","registered_at":"2026-06-04T14:27:08Z","spotify_id":"6VjuopTLuHqN8OPxKcab0o","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 0x8453ced1de199f0d640236ca74f2354091d0f3afb5eb0b7bf2f988544d3d5eec. 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/6VjuopTLuHqN8OPxKcab0o.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/6VjuopTLuHqN8OPxKcab0o.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8453ced1de199f0d640236ca74f2354091d0f3afb5eb0b7bf2f988544d3d5eec","isrc":"QZAPK2000411","name":"I Was a Teenage Nihilist","registered_at":"2026-06-04T14:27:08Z","spotify_id":"6VjuopTLuHqN8OPxKcab0o","type":"track"}

where y'at, duckboy??
type: MusicRecording
duration: PT0M54S
duration ms: 54632
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZAPK2000412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:57:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ae44ab42ecb04b0d1d43f69b1f2605da840e7495fc3ebd1ad32b9fd5ee4117d
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/1kzutVG4aAAmgdThUqBj2g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kzutVG4aAAmgdThUqBj2g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ae44ab42ecb04b0d1d43f69b1f2605da840e7495fc3ebd1ad32b9fd5ee4117d","isrc":"QZAPK2000412","name":"where y'at, duckboy??","registered_at":"2026-06-06T21:57:50Z","spotify_id":"1kzutVG4aAAmgdThUqBj2g","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 0x2ae44ab42ecb04b0d1d43f69b1f2605da840e7495fc3ebd1ad32b9fd5ee4117d. 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/1kzutVG4aAAmgdThUqBj2g.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/1kzutVG4aAAmgdThUqBj2g.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2ae44ab42ecb04b0d1d43f69b1f2605da840e7495fc3ebd1ad32b9fd5ee4117d","isrc":"QZAPK2000412","name":"where y'at, duckboy??","registered_at":"2026-06-06T21:57:50Z","spotify_id":"1kzutVG4aAAmgdThUqBj2g","type":"track"}

Pearls Are Just Oyster Puke
type: MusicRecording
duration: PT2M15S
duration ms: 135482
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZAPK2000413
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:32:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19ecfd011d804f1e3fe1d17b8522e8bff0ffbc093a1de9880b43beaf14038f3f
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/47hDgPhkHaDvGkWoCbOTfl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47hDgPhkHaDvGkWoCbOTfl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19ecfd011d804f1e3fe1d17b8522e8bff0ffbc093a1de9880b43beaf14038f3f","isrc":"QZAPK2000413","name":"Pearls Are Just Oyster Puke","registered_at":"2026-06-05T07:32:17Z","spotify_id":"47hDgPhkHaDvGkWoCbOTfl","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 0x19ecfd011d804f1e3fe1d17b8522e8bff0ffbc093a1de9880b43beaf14038f3f. 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/47hDgPhkHaDvGkWoCbOTfl.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/47hDgPhkHaDvGkWoCbOTfl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x19ecfd011d804f1e3fe1d17b8522e8bff0ffbc093a1de9880b43beaf14038f3f","isrc":"QZAPK2000413","name":"Pearls Are Just Oyster Puke","registered_at":"2026-06-05T07:32:17Z","spotify_id":"47hDgPhkHaDvGkWoCbOTfl","type":"track"}

where y'at, duckboy???
type: MusicRecording
duration: PT0M23S
duration ms: 23080
explicit: false
by artist: DUCKBOY
in album: existential hymns for the average sigma [vol. 9]
  type: MusicAlbum
  date published: 2023-12-15

¯\_(ツ)_/¯
type: MusicRecording
duration: PT0M31S
duration ms: 31815
explicit: false
by artist: DUCKBOY
in album: coping strategies to combat the algorithm [vol. 7]
  type: MusicAlbum
  date published: 2025-04-18
isrc code: QZAPK2000384
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:31:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5aTgT5WQHaqNxa8fOhTPyF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aTgT5WQHaqNxa8fOhTPyF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"5aTgT5WQHaqNxa8fOhTPyF","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 0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5aTgT5WQHaqNxa8fOhTPyF.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/5aTgT5WQHaqNxa8fOhTPyF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x43ae965481a30cc52cced42fcd12447598fb88c49b77b73b85d1c921e7a5f6c4","isrc":"QZAPK2000384","name":"¯\\_(ツ)_/¯","registered_at":"2026-06-07T09:31:09Z","spotify_id":"5aTgT5WQHaqNxa8fOhTPyF","type":"track"}

End of Summer 2005 (started off as a tropical depression)
type: MusicRecording
duration: PT2M15S
duration ms: 135414
explicit: false
by artist: DUCKBOY
in album: coping strategies to combat the algorithm [vol. 7]
  type: MusicAlbum
  date published: 2025-04-18

where y'at, duckboy?
type: MusicRecording
duration: PT0M42S
duration ms: 42022
explicit: false
by artist: DUCKBOY
in album: coping strategies to combat the algorithm [vol. 7]
  type: MusicAlbum
  date published: 2025-04-18
isrc code: QZAPK2000658
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:21:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7b5e46e5ef07ea80387780b7566cf99dd199ba2d9c7c853c051fbd3efd79c7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2DXkSyUiR6KnvGfNFcSTWc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DXkSyUiR6KnvGfNFcSTWc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7b5e46e5ef07ea80387780b7566cf99dd199ba2d9c7c853c051fbd3efd79c7b","isrc":"QZAPK2000658","name":"where y'at, duckboy?","registered_at":"2026-06-19T04:21:58Z","spotify_id":"2DXkSyUiR6KnvGfNFcSTWc","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 0xf7b5e46e5ef07ea80387780b7566cf99dd199ba2d9c7c853c051fbd3efd79c7b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DXkSyUiR6KnvGfNFcSTWc.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/2DXkSyUiR6KnvGfNFcSTWc.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf7b5e46e5ef07ea80387780b7566cf99dd199ba2d9c7c853c051fbd3efd79c7b","isrc":"QZAPK2000658","name":"where y'at, duckboy?","registered_at":"2026-06-19T04:21:58Z","spotify_id":"2DXkSyUiR6KnvGfNFcSTWc","type":"track"}

VCR Eject Button (it's time to grow the fuck up)
type: MusicRecording
duration: PT2M9S
duration ms: 129399
explicit: false
by artist: DUCKBOY
in album: coping strategies to combat the algorithm [vol. 7]
  type: MusicAlbum
  date published: 2025-04-18

where y'at, duckboy??
type: MusicRecording
duration: PT0M32S
duration ms: 32365
explicit: false
by artist: DUCKBOY
in album: coping strategies to combat the algorithm [vol. 7]
  type: MusicAlbum
  date published: 2025-04-18
isrc code: QZAPK2000660
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:16:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe54c732f3ec4091c9558ec641581cc489017e6f7a593525d699f80aa6e9e6372
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1WFczjD79qk69GE6XNhP9z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WFczjD79qk69GE6XNhP9z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe54c732f3ec4091c9558ec641581cc489017e6f7a593525d699f80aa6e9e6372","isrc":"QZAPK2000660","name":"where y'at, duckboy??","registered_at":"2026-06-19T23:16:34Z","spotify_id":"1WFczjD79qk69GE6XNhP9z","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 0xe54c732f3ec4091c9558ec641581cc489017e6f7a593525d699f80aa6e9e6372. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1WFczjD79qk69GE6XNhP9z.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/1WFczjD79qk69GE6XNhP9z.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe54c732f3ec4091c9558ec641581cc489017e6f7a593525d699f80aa6e9e6372","isrc":"QZAPK2000660","name":"where y'at, duckboy??","registered_at":"2026-06-19T23:16:34Z","spotify_id":"1WFczjD79qk69GE6XNhP9z","type":"track"}