Mark de Groot
type: MusicGroup
genre: anime
popularity: 32
followers: 12293
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x259d75902777d39a60c4196bfc9ab31d89a6526258260cbabe5c7dc3bf00d235
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cddb1b0-3cc3-46bc-bb1f-9ef0af453889.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cddb1b0-3cc3-46bc-bb1f-9ef0af453889.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8cddb1b0-3cc3-46bc-bb1f-9ef0af453889
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x259d75902777d39a60c4196bfc9ab31d89a6526258260cbabe5c7dc3bf00d235","name":"Mark de Groot","registered_at":"2026-06-12T04:10:09Z","symbol":"NIM0182700","token_address":"0x0b51b1de042b3119d4fb35359ee6df5e79fb7894","type":"artist","uuid":"8cddb1b0-3cc3-46bc-bb1f-9ef0af453889"}
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259d75902777d39a60c4196bfc9ab31d89a6526258260cbabe5c7dc3bf00d235. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cddb1b0-3cc3-46bc-bb1f-9ef0af453889.json and https://artists.proofprofile.net/proofs/artist/8cddb1b0-3cc3-46bc-bb1f-9ef0af453889.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x259d75902777d39a60c4196bfc9ab31d89a6526258260cbabe5c7dc3bf00d235","name":"Mark de Groot","registered_at":"2026-06-12T04:10:09Z","symbol":"NIM0182700","token_address":"0x0b51b1de042b3119d4fb35359ee6df5e79fb7894","type":"artist","uuid":"8cddb1b0-3cc3-46bc-bb1f-9ef0af453889"}
album: Limit Break X Survivor [From "Dragon Ball Super"]
  type: MusicAlbum
  date published: 2017-02-14
album: An Evil Angel & A Righteous Devil [From "Dragon Ball Super"]
  type: MusicAlbum
  date published: 2017-03-06
  track: An Evil Angel & A Righteous Devil [From "Dragon Ball Super"]
    type: MusicRecording
    duration: PT1M38S
    duration ms: 98641
    explicit: false
    by artist: Mark de Groot
    in album: An Evil Angel & A Righteous Devil [From "Dragon Ball Super"]
      type: MusicAlbum
      date published: 2017-03-06
    genre: anime
    isrc code: QM4DW1733983
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:01:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1150f28091a5c47e963dff093aa23f5dbaba1b18a2309806042b289d8e8b7cba
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958238
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958238
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1733983
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T04:30:31Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1150f28091a5c47e963dff093aa23f5dbaba1b18a2309806042b289d8e8b7cba. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1733983.
      date published: 2026-07-16T04:30:31Z
    audio: An Evil Angel & A Righteous Devil [From "Dragon Ball Super"]
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 162.049
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.462
      additional property: Energy
        type: PropertyValue
        value: 0.925
      additional property: Speechiness
        type: PropertyValue
        value: 0.093
      additional property: Acousticness
        type: PropertyValue
        value: 0.014
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.147
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.593
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.95
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pendulum Beat! [From "Yu-Gi-Oh! Arc-V"]
  type: MusicAlbum
  date published: 2017-03-21
  track: Pendulum Beat! [From "Yu-Gi-Oh! Arc-V"]
    type: MusicRecording
    duration: PT1M31S
    duration ms: 91104
    explicit: false
    by artist: Mark de Groot
    in album: Pendulum Beat! [From "Yu-Gi-Oh! Arc-V"]
      type: MusicAlbum
      date published: 2017-03-21
    genre: anime
    isrc code: QM4DW1769456
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T17:45:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x290d0e3386af7a8afb5e0760e410310aa0c0e2bf042a74eab5cd758cd4a03301
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958917
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958917
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1769456
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:53:56Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290d0e3386af7a8afb5e0760e410310aa0c0e2bf042a74eab5cd758cd4a03301. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1769456.
      date published: 2026-07-20T17:53:56Z
    audio: Pendulum Beat! [From "Yu-Gi-Oh! Arc-V"]
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.033
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.546
      additional property: Energy
        type: PropertyValue
        value: 0.955
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Peace Sign (From "My Hero Academia") [feat. Omar1Up]
album: With the Wind
album: Fist Bump [From "Sonic Forces"]
album: Haruka Mirai [From "Black Clover"]
album: Boogie Back
album: Sayonara Moon Town [Boruto: Naruto Next Generations]
album: Sayonara Moon Town
album: Howling
album: Howling [The Seven Deadly Sins]
album: Farewell, Dragon Ball Super
album: Jari Boy, Jari Girl [Pokémon] (English Version)
album: Hello Hello Hello (Dragon Ball Super) [feat. Omar1Up]
album: Odd Future (My Hero Academia)
album: We Gotta Power (From "Dragon Ball Z")
album: We Gotta Power (Dragon Ball Z)
album: Super Dragon Ball Heroes: Universe Mission
album: Make My Story (My Hero Academia)
album: Ultimate Battle (Dragon Ball Super)
album: Black Rover (Black Clover)
album: Super Survivor [Dragon Ball Z Budokai Tenkaichi 3]
album: Fighting Gold (JoJo's Bizarre Adventure) [feat. 94stones]
album: Your Adventure (Pokémon Sun & Moon)
album: Precious Time, Glory Days
album: Blizzard (Dragon Ball Super Broly)
album: Breath (From "Pokémon: The Power of Us")
album: Green Light Ride (From "Team Sonic Racing")
album: Down By Law (From "Fairy Tail")
album: Last Train (Yu-Gi-Oh! 5d's)
album: Break Your Spell (Cardfight!! Vanguard)
album: Lonely Go (Boruto: Naruto Next Generations)
album: Dragon Ball Heroes: God Mission
album: Traitor's Requiem (From "JoJo's Bizarre Adventure")
album: Calling (From "Yu-Gi-Oh! Vrains")
album: Beyblade Burst Turbo (Titelsong) [Dutch Version]
album: Teardrop (From "Yu-Gi-Oh! GX")
album: Into the Unknown (From "Frozen 2")
album: Dan Dan Kokoro Hikareteku (From "Dragon Ball GT")
album: Precious Time, Glory Days (From "Yu-Gi-Oh! GX")
album: ZERO (From "Cardfight!! Vanguard Zero")
album: Mikakunin Hikousen (From "Digimon Adventure:")
album: REALxEYEZ (From "Kamen Rider Zero-One")
album: The Start of a Journey (From "Pokémon / Pocket Monster W")
album: Nanananananana (From "Yu-Gi-Oh! Sevens")
album: Sora no Kanata (From "Rune Factory 5")
album: Ore Wa Tokoton Tomaranai!! (From "Dragon Ball Z: Budokai 3")
album: Mixed Nuts (From "Spy x Family")
album: White Light (From "Tales of Zestiria")
album: GOOD Kita! (From "Inazuma Eleven")
album: Battle of Omega (From "Dragon Ball Z: Raging Blast 2")
album: One Way (From "Yu-Gi-Oh! GO RUSH!!")
album: SOUVENIR (From "Spy x Family")
album: Scar (From "Bleach: Thousand-Year Blood War")
album: CHAINSAW BLOOD (From "Chainsaw Man")
album: Jaka Jaan (From "Dragon Ball DAIMA") [English TV-Size Cover]
album: Hello Hello Hello (From "Dragon Ball Super")
track: Ultimate Battle
track: Stand Proud

Liveness
type: PropertyValue
value: 0.029

Valence (Positivity)
type: PropertyValue
value: 0.771

Loudness (dB)
type: PropertyValue
value: -3.829

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Peace Sign (From "My Hero Academia") [feat. Omar1Up]
type: MusicAlbum
date published: 2017-05-06

With the Wind
type: MusicAlbum
date published: 2017-06-04
track: With the Wind
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90845
  explicit: false
  by artist: Mark de Groot
  in album: With the Wind
    type: MusicAlbum
    date published: 2017-06-04
  genre: anime
  isrc code: QM2PV1750871
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T20:28:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4795172eecc5fb60c8b093d3c8334f5e2ba09ebb8a2007970817dc1e47e78ed2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958197
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958197
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1750871
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T20:40:29Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4795172eecc5fb60c8b093d3c8334f5e2ba09ebb8a2007970817dc1e47e78ed2. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1750871.
    date published: 2026-07-15T20:40:29Z
  audio: With the Wind
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.052
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.508
    additional property: Energy
      type: PropertyValue
      value: 0.88
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.17
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.576
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.656
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

With the Wind
type: MusicAlbum
date published: 2017-06-04

With the Wind
type: MusicAlbum
date published: 2017-06-04

Fist Bump [From "Sonic Forces"]
type: MusicAlbum
date published: 2017-08-20
track: Fist Bump [From "Sonic Forces"]
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103202
  explicit: false
  by artist: Mark de Groot
  in album: Fist Bump [From "Sonic Forces"]
    type: MusicAlbum
    date published: 2017-08-20
  genre: anime
  isrc code: QZ8LD1767884
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T04:34:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3d787e2702f82cee46fda7c56877b61ee245c6f9f22ee6fa214ec0694d51deb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958662
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958662
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8LD1767884
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T04:43:15Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d787e2702f82cee46fda7c56877b61ee245c6f9f22ee6fa214ec0694d51deb. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8LD1767884.
    date published: 2026-07-19T04:43:15Z
  audio: Fist Bump [From "Sonic Forces"]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.488
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.576
    additional property: Energy
      type: PropertyValue
      value: 0.9
    additional property: Speechiness
      type: PropertyValue
      value: 0.052
    additional property: Acousticness
      type: PropertyValue
      value: 0.041
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.875
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.555
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Limit Break X Survivor [From "Dragon Ball Super"]
type: MusicAlbum
date published: 2017-09-27

Haruka Mirai [From "Black Clover"]
type: MusicAlbum
date published: 2017-11-01

Boogie Back
type: MusicAlbum
date published: 2017-12-02

Sayonara Moon Town [Boruto: Naruto Next Generations]
type: MusicAlbum
date published: 2018-01-23

Sayonara Moon Town
type: MusicAlbum
date published: 2018-01-23
track: Sayonara Moon Town
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100986
  explicit: false
  by artist: Mark de Groot
  in album: Sayonara Moon Town
    type: MusicAlbum
    date published: 2018-01-23
  genre: anime
  isrc code: QZAPG1882301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:49:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1cdfe9715a32a08567dbb303252f1ac19a771dcd001747d3411789cd8f53916f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1882301
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdfe9715a32a08567dbb303252f1ac19a771dcd001747d3411789cd8f53916f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1882301.
    date published: 2026-07-04T10:04:33Z
  audio: Sayonara Moon Town
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 195.911
    additional property: Musical Key
      type: PropertyValue
      value: 7
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    additional property: Danceability
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    additional property: Liveness
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    additional property: Valence (Positivity)
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Howling
type: MusicAlbum
date published: 2018-03-23

Howling [The Seven Deadly Sins]
type: MusicAlbum
date published: 2018-03-23

Farewell, Dragon Ball Super
type: MusicAlbum
date published: 2018-04-04

Jari Boy, Jari Girl [Pokémon] (English Version)
type: MusicAlbum
date published: 2018-04-26

Hello Hello Hello (Dragon Ball Super) [feat. Omar1Up]
type: MusicAlbum
date published: 2018-05-04

Odd Future (My Hero Academia)
type: MusicAlbum
date published: 2018-05-12

Odd Future (My Hero Academia)
type: MusicAlbum
date published: 2018-05-12

We Gotta Power (From "Dragon Ball Z")
type: MusicAlbum
date published: 2018-05-22

We Gotta Power (Dragon Ball Z)
type: MusicAlbum
date published: 2018-05-22

We Gotta Power (From "Dragon Ball Z")
type: MusicAlbum
date published: 2018-05-22

Super Dragon Ball Heroes: Universe Mission
type: MusicAlbum
date published: 2018-07-14

Make My Story (My Hero Academia)
type: MusicAlbum
date published: 2018-07-17

Make My Story (My Hero Academia)
type: MusicAlbum
date published: 2018-07-17

Ultimate Battle (Dragon Ball Super)
type: MusicAlbum
date published: 2018-08-14
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    type: MusicAlbum
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  genre: anime
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T09:14:21Z
  audio: Ultimate Battle
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Black Rover (Black Clover)
type: MusicAlbum
date published: 2018-09-01
track: Black Rover (Black Clover)
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-20T17:53:56Z
  audio: Black Rover (Black Clover)
    type: AudioObject
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    additional property: Danceability
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    additional property: Energy
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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Black Rover (Black Clover)
type: MusicAlbum
date published: 2018-09-01

Super Survivor [Dragon Ball Z Budokai Tenkaichi 3]
type: MusicAlbum
date published: 2018-09-14

Fighting Gold (JoJo's Bizarre Adventure) [feat. 94stones]
type: MusicAlbum
date published: 2018-10-15

Your Adventure (Pokémon Sun & Moon)
type: MusicAlbum
date published: 2018-10-25
track: Your Adventure (Pokémon Sun & Moon)
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-20T18:54:07Z
  audio: Your Adventure (Pokémon Sun & Moon)
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Danceability
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    additional property: Valence (Positivity)
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Your Adventure (Pokémon Sun & Moon)
type: MusicAlbum
date published: 2018-10-25

Precious Time, Glory Days
type: MusicAlbum
date published: 2018-11-15

Precious Time, Glory Days
type: MusicAlbum
date published: 2018-11-15

Blizzard (Dragon Ball Super Broly)
type: MusicAlbum
date published: 2018-11-29
track: Blizzard (Dragon Ball Super Broly) [feat. Simpsonill]
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    type: MusicAlbum
    date published: 2018-11-29
  genre: anime
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d27ccf3090d62aad1eb9e94d3b21672eb666b35c015a16b569c9dbdf659fc4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81838038.
    date published: 2026-06-13T13:32:09Z
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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track: Blizzard [Dragon Ball Super Broly] - Instrumental
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-30T17:23:26Z
  audio: Blizzard [Dragon Ball Super Broly] - Instrumental
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Breath (From "Pokémon: The Power of Us")
type: MusicAlbum
date published: 2019

Green Light Ride (From "Team Sonic Racing")
type: MusicAlbum
date published: 2019

Down By Law (From "Fairy Tail")
type: MusicAlbum
date published: 2019

Last Train (Yu-Gi-Oh! 5d's)
type: MusicAlbum
date published: 2019-01-09

Last Train (Yu-Gi-Oh! 5d's)
type: MusicAlbum
date published: 2019-01-09
track: Last Train (Yu-Gi-Oh! 5d's)
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    date published: 2019-01-09
  genre: anime
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4f115db40abb8bc3b7c76861af9d87dc42ae41185d9a099167cceed04ee79b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8LD1953350.
    date published: 2026-07-03T00:42:11Z
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Break Your Spell (Cardfight!! Vanguard)
type: MusicAlbum
date published: 2019-02-16

Break Your Spell (Cardfight!! Vanguard)
type: MusicAlbum
date published: 2019-02-16

Lonely Go (Boruto: Naruto Next Generations)
type: MusicAlbum
date published: 2019-03-04

Lonely Go (Boruto: Naruto Next Generations)
type: MusicAlbum
date published: 2019-03-04

Dragon Ball Heroes: God Mission
type: MusicAlbum
date published: 2019-03-23

Traitor's Requiem (From "JoJo's Bizarre Adventure")
type: MusicAlbum
date published: 2019-05-01

Traitor's Requiem (From "JoJo's Bizarre Adventure")
type: MusicAlbum
date published: 2019-05-01
track: Traitor's Requiem - From "JoJo's Bizarre Adventure"
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93305
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  by artist: Mark de Groot
  in album: Traitor's Requiem (From "JoJo's Bizarre Adventure")
    type: MusicAlbum
    date published: 2019-05-01
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T10:04:33Z
  audio: Traitor's Requiem - From "JoJo's Bizarre Adventure"
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Calling (From "Yu-Gi-Oh! Vrains")
type: MusicAlbum
date published: 2019-05-31

Calling (From "Yu-Gi-Oh! Vrains")
type: MusicAlbum
date published: 2019-05-31
track: Calling (From "Yu-Gi-Oh! Vrains")
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  duration: PT1M34S
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    type: MusicAlbum
    date published: 2019-05-31
  genre: anime
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T01:43:49Z
  audio: Calling (From "Yu-Gi-Oh! Vrains")
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Breath (From "Pokémon: The Power of Us")
type: MusicAlbum
date published: 2019-06-07

Green Light Ride (From "Team Sonic Racing")
type: MusicAlbum
date published: 2019-06-14

Down By Law (From "Fairy Tail")
type: MusicAlbum
date published: 2019-06-29
track: Down By Law (From "Fairy Tail")
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    date published: 2019-06-29
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-20T16:14:34Z
  audio: Down By Law (From "Fairy Tail")
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Beyblade Burst Turbo (Titelsong) [Dutch Version]
type: MusicAlbum
date published: 2019-10-09

Beyblade Burst Turbo (Titelsong) [Dutch Version]
type: MusicAlbum
date published: 2019-10-09
track: Beyblade Burst Turbo (Titelsong) - Dutch Version
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112800
  explicit: false
  by artist: Mark de Groot
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    type: MusicAlbum
    date published: 2019-10-09
  genre: anime
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    value: https://explorer.copyrightchains.com/tx/0x0080eb3183f7d670f853518177ab4493417bcfac3241ae39553d4b85a1e31ba2
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-21T20:19:31Z
  audio: Beyblade Burst Turbo (Titelsong) - Dutch Version
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Teardrop (From "Yu-Gi-Oh! GX")
type: MusicAlbum
date published: 2019-10-21

Teardrop (From "Yu-Gi-Oh! GX")
type: MusicAlbum
date published: 2019-10-21

Into the Unknown (From "Frozen 2")
type: MusicAlbum
date published: 2019-11-14

Into the Unknown (From "Frozen 2")
type: MusicAlbum
date published: 2019-11-14

Dan Dan Kokoro Hikareteku (From "Dragon Ball GT")
type: MusicAlbum
date published: 2019-11-22

Dan Dan Kokoro Hikareteku (From "Dragon Ball GT")
type: MusicAlbum
date published: 2019-11-22

Precious Time, Glory Days (From "Yu-Gi-Oh! GX")
type: MusicAlbum
date published: 2020-02-29
track: Precious Time, Glory Days (From "Yu-Gi-Oh! GX")
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  duration: PT4M12S
  duration ms: 252701
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  by artist: Mark de Groot
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    date published: 2020-02-29
  genre: anime
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-11T14:19:48Z
  audio: Precious Time, Glory Days (From "Yu-Gi-Oh! GX")
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ZERO (From "Cardfight!! Vanguard Zero")
type: MusicAlbum
date published: 2020-04-16

ZERO (From "Cardfight!! Vanguard Zero")
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date published: 2020-04-16

Mikakunin Hikousen (From "Digimon Adventure:")
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date published: 2020-04-22

Mikakunin Hikousen (From "Digimon Adventure:")
type: MusicAlbum
date published: 2020-04-22

REALxEYEZ (From "Kamen Rider Zero-One")
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
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The Start of a Journey (From "Pokémon / Pocket Monster W")
type: MusicAlbum
date published: 2020-06-20

Precious Time, Glory Days (From "Yu-Gi-Oh! GX")
type: MusicAlbum
date published: 2021-06-09

REALxEYEZ (From "Kamen Rider Zero-One")
type: MusicAlbum
date published: 2021-06-12

The Start of a Journey (From "Pokémon / Pocket Monster W")
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date published: 2021-06-12

Nanananananana (From "Yu-Gi-Oh! Sevens")
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date published: 2021-11-06

Sora no Kanata (From "Rune Factory 5")
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date published: 2022-03-23

Ore Wa Tokoton Tomaranai!! (From "Dragon Ball Z: Budokai 3")
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date published: 2022-04-22
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    date published: 2022-04-22
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    date published: 2026-07-21T21:34:21Z
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Mixed Nuts (From "Spy x Family")
type: MusicAlbum
date published: 2022-05-03

White Light (From "Tales of Zestiria")
type: MusicAlbum
date published: 2022-06-03

GOOD Kita! (From "Inazuma Eleven")
type: MusicAlbum
date published: 2022-07-05

Battle of Omega (From "Dragon Ball Z: Raging Blast 2")
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date published: 2022-08-09
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One Way (From "Yu-Gi-Oh! GO RUSH!!")
type: MusicAlbum
date published: 2022-09-14

SOUVENIR (From "Spy x Family")
type: MusicAlbum
date published: 2022-10-17

Scar (From "Bleach: Thousand-Year Blood War")
type: MusicAlbum
date published: 2022-10-21

CHAINSAW BLOOD (From "Chainsaw Man")
type: MusicAlbum
date published: 2022-10-27

Jaka Jaan (From "Dragon Ball DAIMA") [English TV-Size Cover]
type: MusicAlbum
date published: 2024-11-07

Hello Hello Hello (From "Dragon Ball Super")
type: MusicAlbum
date published: 2025-08-27

Ultimate Battle
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duration: PT3M7S
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by artist: Simpsonill
by artist: Mark de Groot
in album: Simpsonill's Bizarre Adventure Two
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T14:36:16Z
audio: Ultimate Battle
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Stand Proud
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subject of: OpenTimestamps Proof of Existence
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audio: Stand Proud
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