emirhxn
type: MusicGroup
genre: brazilian phonk
popularity: 23
followers: 963
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e0e8e97e4e9da0b129a65b00638c280b91c1832a2162682cb94433d5e26f2e7
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/a47ca349-7d82-45e8-aea8-48e1533893ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a47ca349-7d82-45e8-aea8-48e1533893ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a47ca349-7d82-45e8-aea8-48e1533893ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 → 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0e8e97e4e9da0b129a65b00638c280b91c1832a2162682cb94433d5e26f2e7. 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/a47ca349-7d82-45e8-aea8-48e1533893ff.json and https://artists.proofprofile.net/proofs/artist/a47ca349-7d82-45e8-aea8-48e1533893ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Destroyed
  type: MusicAlbum
  date published: 2006-03-30
album: Murder
  type: MusicAlbum
  date published: 2020-06-02
album: Meld
  type: MusicAlbum
  date published: 2020-06-18
album: Akatsuki Theme
  type: MusicAlbum
  date published: 2021-04-24
album: different
  type: MusicAlbum
  date published: 2022-02-11
album: I Don't Care About Pain Anymore
  type: MusicAlbum
  date published: 2022-02-26
album: CHAGA
  type: MusicAlbum
  date published: 2022-06-05
album: Should
  type: MusicAlbum
  date published: 2022-06-30
album: Tera Hone Laga Hoon
  type: MusicAlbum
  date published: 2023-09-13
album: Tensa Zangetsu
  type: MusicAlbum
  date published: 2023-09-19
album: Bu Benim Hayatim X Anlamazdin (Speed Up)
  type: MusicAlbum
  date published: 2023-09-21
album: My Goodies
  type: MusicAlbum
  date published: 2023-10-13
album: HAKKA NO TOGAME
  type: MusicAlbum
  date published: 2023-10-19
album: Akatsuki Theme (Phonk)
  type: MusicAlbum
  date published: 2023-10-20
album: bul beni kaybolmuşum
  type: MusicAlbum
  date published: 2023-10-27
album: Samurai oni
  type: MusicAlbum
  date published: 2023-10-27
album: Beni vurup yerde bırakma
  type: MusicAlbum
  date published: 2023-10-27
album: Desolate
  type: MusicAlbum
  date published: 2023-10-29
album: I Don't Care About Pain Anymore
  type: MusicAlbum
  date published: 2023-10-30
album: POCHI
  type: MusicAlbum
  date published: 2023-11-03
album: Tacata
  type: MusicAlbum
  date published: 2023-11-06
album: Tacata - Speed Up
  type: MusicAlbum
  date published: 2023-11-06
album: Unutama Beni - Kaybolan Yıllar
  type: MusicAlbum
  date published: 2023-11-06
album: Ritmo Da Pora
  type: MusicAlbum
  date published: 2023-11-09
album: MEXICAN FUNK
  type: MusicAlbum
  date published: 2023-11-20
album: my love for you
  type: MusicAlbum
  date published: 2023-11-22
album: RITMO DE TOM
  type: MusicAlbum
  date published: 2023-11-23
album: GET OVER HERE
  type: MusicAlbum
  date published: 2023-11-23
album: CHOIR FUNK
  type: MusicAlbum
  date published: 2023-11-23
album: INFERNAL
  type: MusicAlbum
  date published: 2023-11-26
album: QUESTION
  type: MusicAlbum
  date published: 2023-11-26
album: PSYCO TRAP
  type: MusicAlbum
  date published: 2023-11-26
album: eternity
  type: MusicAlbum
  date published: 2023-12-15
album: NUMB
  type: MusicAlbum
  date published: 2023-12-15
album: Keep It
  type: MusicAlbum
  date published: 2023-12-18
album: MAGIC SHOUTA
  type: MusicAlbum
  date published: 2023-12-18
album: Dança Brasileira
  type: MusicAlbum
  date published: 2023-12-19
album: RISING
  type: MusicAlbum
  date published: 2023-12-20
album: SHIVER
  type: MusicAlbum
  date published: 2023-12-24
album: RYTHM
  type: MusicAlbum
  date published: 2023-12-25
album: AUTOMOTIVO EMPURRO
  type: MusicAlbum
  date published: 2023-12-31
album: VAI NO PEJA
  type: MusicAlbum
  date published: 2024-01-11
album: darkness
  type: MusicAlbum
  date published: 2024-01-11
album: Sweat
  type: MusicAlbum
  date published: 2024-01-12
album: Satisfy
  type: MusicAlbum
  date published: 2024-01-14
album: cry
  type: MusicAlbum
  date published: 2024-01-21
album: Vlone (Phonk)
  type: MusicAlbum
  date published: 2024-01-24
album: Dark Knight
  type: MusicAlbum
  date published: 2024-01-25
  track: Dark Knight
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240094
    explicit: false
    by artist: emirhxn
    in album: Dark Knight
      type: MusicAlbum
      date published: 2024-01-25
    genre: brazilian phonk
    isrc code: OCEAN9994881
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:12:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x33d076313e56d76f24704006ed31627a8dbf4f4e40e793b686f2de66215a01bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Dark Knight
album: Frozen Time
album: essence
album: Never Cry
album: BRAZIL DE TOMA
album: feel
album: Blank
album: I don't care about pain anymore
album: Slomana
album: Jolo
album: EL MIEDOSO AL CHILE
album: DE MORTE DE SOMBRAS
album: Rise Again
track: TUVO TUVO
track: TUVO TUVO - Slowed
track: TUVO TUVO - Sped Up
track: TUVO TUVO - Super Slowed

TUVO TUVO
type: MusicRecording
duration: PT2M13S
duration ms: 133004
explicit: false
by artist: Manlikefdot
by artist: SHYX
by artist: emirhxn
in album: TUVO TUVO
  type: MusicAlbum
  date published: 2024-06-14
genre: phonk
genre: brazilian-phonk
isrc code: AUMEV2486473
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:51:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2ab3a64e050f319499df9c98b8f0fb9757b8865bff4716972a26a339dc165fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2486473
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ab3a64e050f319499df9c98b8f0fb9757b8865bff4716972a26a339dc165fa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/AUMEV2486473.
  date published: 2026-06-13T15:41:10Z
audio: TUVO TUVO
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.422
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.574
  additional property: Energy
    type: PropertyValue
    value: 0.897
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.218
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.855
  additional property: Liveness
    type: PropertyValue
    value: 0.428
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.172
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.92
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

TUVO TUVO - Slowed
type: MusicRecording
duration: PT2M7S
duration ms: 127408
explicit: false
by artist: Manlikefdot
by artist: SHYX
by artist: emirhxn
in album: TUVO TUVO
  type: MusicAlbum
  date published: 2024-06-14
genre: phonk
genre: brazilian-phonk
isrc code: AUMEV2486477
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T12:32:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79040c5469d0185bb25e9220826e9bd3d37e62969df34a23c3a6799ff33ee33c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2486477
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79040c5469d0185bb25e9220826e9bd3d37e62969df34a23c3a6799ff33ee33c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/AUMEV2486477.
  date published: 2026-07-02T03:55:08Z
audio: TUVO TUVO - Slowed
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 126.907
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.633
  additional property: Energy
    type: PropertyValue
    value: 0.94
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.232
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.036
  additional property: Liveness
    type: PropertyValue
    value: 0.333
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.287
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.678
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

TUVO TUVO - Sped Up
type: MusicRecording
duration: PT1M41S
duration ms: 101985
explicit: false
by artist: Manlikefdot
by artist: SHYX
by artist: emirhxn
in album: TUVO TUVO
  type: MusicAlbum
  date published: 2024-06-14
genre: phonk
genre: brazilian-phonk
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6d61c0946936122890494bb5e366d72b121ece9fb4af27663fa2f74aa3c85b. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/AUMEV2486475.
  date published: 2026-07-31T04:14:58Z
audio: TUVO TUVO - Sped Up
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.827
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.583
  additional property: Energy
    type: PropertyValue
    value: 0.924
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.187
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.462
  additional property: Liveness
    type: PropertyValue
    value: 0.421
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.339
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.314
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: AUMEV2486475
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960344
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T04:14:58+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2486475
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960344
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960344
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T04:14:58+00:00
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

TUVO TUVO - Super Slowed
type: MusicRecording
duration: PT2M24S
duration ms: 144033
explicit: false
by artist: Manlikefdot
by artist: SHYX
by artist: emirhxn
in album: TUVO TUVO
  type: MusicAlbum
  date published: 2024-06-14
genre: phonk
genre: brazilian-phonk
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80579ba0b045913cb656f48d46c3aead36668bf214b5b0b56f43f2bb7a8ec2f5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/AUMEV2486479.
  date published: 2026-07-31T12:24:41Z
audio: TUVO TUVO - Super Slowed
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.978
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.59
  additional property: Energy
    type: PropertyValue
    value: 0.949
  additional property: Speechiness
    type: PropertyValue
    value: 0.088
  additional property: Acousticness
    type: PropertyValue
    value: 0.186
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.646
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.304
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.857
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: AUMEV2486479
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960397
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T12:24:41+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2486479
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960397
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T12:24:41+00:00
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

OTSBitcoinBlock
type: PropertyValue
value: 958180

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958180

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/OCEAN9994881

OTSTimestamp
type: PropertyValue
value: 2026-07-15T20:13:36Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d076313e56d76f24704006ed31627a8dbf4f4e40e793b686f2de66215a01bc. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:13:36Z), 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/OCEAN9994881.
date published: 2026-07-15T20:13:36Z

Dark Knight
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 129.952
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: 0.678
additional property: Energy
  type: PropertyValue
  value: 0.92
additional property: Speechiness
  type: PropertyValue
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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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Sweat
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date published: 2024-01-31

Frozen Time
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essence
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
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Never Cry
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date published: 2024-02-13

BRAZIL DE TOMA
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date published: 2024-02-27

feel
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Blank
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I don't care about pain anymore
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Slomana
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date published: 2024-04-06

Jolo
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AUTOMOTIVO EMPURRO
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EL MIEDOSO AL CHILE
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T20:28:16Z
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track: EL MIEDOSO AL CHILE - Slowed
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T02:06:53Z
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DE MORTE DE SOMBRAS
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date published: 2024-07-09

Rise Again
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date published: 2024-07-10

CRESS QUE TENGO MIEDO DE CHILE
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-06T01:26:17Z
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BRAZIL DE TOMA
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date published: 2024-11-15

DANÇA FELIZ
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