Arzvr
type: MusicGroup
genre: neoperreo
popularity: 12
followers: 268
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa53ce24827265f1360b77a7bca0bfd657993ec0a07828f6c2d98c4d5cbbb8cde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2e8f9dd-64d6-4342-91a7-09ded12d4532.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2e8f9dd-64d6-4342-91a7-09ded12d4532.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2e8f9dd-64d6-4342-91a7-09ded12d4532
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
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 0xa53ce24827265f1360b77a7bca0bfd657993ec0a07828f6c2d98c4d5cbbb8cde. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2e8f9dd-64d6-4342-91a7-09ded12d4532.json and https://artists.proofprofile.net/proofs/artist/b2e8f9dd-64d6-4342-91a7-09ded12d4532.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:04:42Z
album: R.A.R.O
  type: MusicAlbum
  date published: 2017-01-01
album: Nadie Como Yo
  type: MusicAlbum
  date published: 2017-01-01
album: Contigo
  type: MusicAlbum
  date published: 2017-01-01
album: Quiero Que Sepas
  type: MusicAlbum
  date published: 2017-01-01
album: Tócame las Palmas
  type: MusicAlbum
  date published: 2017-12-22
album: Preguntame
  type: MusicAlbum
  date published: 2018-01-01
album: Dime
  type: MusicAlbum
  date published: 2020-08-14
album: Dime
  type: MusicAlbum
  date published: 2020-08-14
album: Easy Money Dance
  type: MusicAlbum
  date published: 2020-10-15
album: Easy Money Dance
  type: MusicAlbum
  date published: 2020-10-15
album: No Puedo Dormir
  type: MusicAlbum
  date published: 2020-11-12
album: No Puedo Dormir
  type: MusicAlbum
  date published: 2020-11-12
album: Tengo
  type: MusicAlbum
  date published: 2021-02-23
album: Tengo
  type: MusicAlbum
  date published: 2021-02-23
album: Hola
  type: MusicAlbum
  date published: 2021-03-30
album: Baby
  type: MusicAlbum
  date published: 2021-05-06
album: Baby
  type: MusicAlbum
  date published: 2021-05-06
album: Destino
  type: MusicAlbum
  date published: 2021-07-28
album: Destino
  type: MusicAlbum
  date published: 2021-07-28
album: Mareas
  type: MusicAlbum
  date published: 2021-11-12
album: Mareas
  type: MusicAlbum
  date published: 2021-11-12
album: Me Duele
  type: MusicAlbum
  date published: 2021-12-17
album: Me Duele
  type: MusicAlbum
  date published: 2021-12-17
album: Volver
  type: MusicAlbum
  date published: 2022-01-27
album: Volver
  type: MusicAlbum
  date published: 2022-01-30
album: Vaporwave Flex
  type: MusicAlbum
  date published: 2022-05-12
album: Vaporwave Flex
  type: MusicAlbum
  date published: 2022-05-12
album: Furtiva
  type: MusicAlbum
  date published: 2022-07-28
album: Furtiva
  type: MusicAlbum
  date published: 2022-07-28
album: Semitonos
  type: MusicAlbum
  date published: 2022-10-14
album: Aladdin
  type: MusicAlbum
  date published: 2023-01-19
track: Yo Paso a Buscarte
track: Golden Coronas

Yo Paso a Buscarte
type: MusicRecording
duration: PT2M44S
duration ms: 164834
explicit: false
by artist: Khaled
by artist: Arzvr
by artist: Xema Fuentes
in album: Yo Paso a Buscarte
  type: MusicAlbum
  date published: 2020-06-15
genre: flamenco-urbano
isrc code: ES71G2030185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:30:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a36ffb584bbb71398d5b4e25144f0cd9bd8d36ce6123d564baa53e6c540a0cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2030185
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+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: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+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 0x7a36ffb584bbb71398d5b4e25144f0cd9bd8d36ce6123d564baa53e6c540a0cb. 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/ES71G2030185.
  date published: 2026-07-02T03:55:08Z
audio: Yo Paso a Buscarte
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 162.911
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.757
  additional property: Energy
    type: PropertyValue
    value: 0.843
  additional property: Speechiness
    type: PropertyValue
    value: 0.178
  additional property: Acousticness
    type: PropertyValue
    value: 0.164
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.007
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.894
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.318
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Golden Coronas
type: MusicRecording
duration: PT3M58S
duration ms: 238000
explicit: false
by artist: Space Surimi
by artist: Arzvr
by artist: Jay Galaxia
in album: Double Flipper
  type: MusicAlbum
  date published: 2018-10-05
genre: rap-underground-espanol
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7876c86f28991236d6f345958a089801926173e91641f4b97a63fd937ec5f1d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ES18C1800918.
  date published: 2026-07-31T02:19:15Z
audio: Golden Coronas
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 116.618
  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: 0.826
  additional property: Energy
    type: PropertyValue
    value: 0.46
  additional property: Speechiness
    type: PropertyValue
    value: 0.163
  additional property: Acousticness
    type: PropertyValue
    value: 0.012
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.005
  additional property: Liveness
    type: PropertyValue
    value: 0.101
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.585
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.768
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: ES18C1800918
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: 960334
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T02:19:15+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18C1800918
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960334
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960334
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:19:15+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