EMPALME OBRERO
type: MusicGroup
genre: hardcore hip hop
popularity: 10
followers: 186
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9a8ae37d4ed0de6dae98e2ef3645bcd14b4c07563882c32fe1142f3b644db45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ed5585d-8f76-406a-9f78-4b73be0321ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ed5585d-8f76-406a-9f78-4b73be0321ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6ed5585d-8f76-406a-9f78-4b73be0321ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9a8ae37d4ed0de6dae98e2ef3645bcd14b4c07563882c32fe1142f3b644db45","name":"EMPALME OBRERO","registered_at":"2026-06-17T04:15:46Z","symbol":"NIM1278099","token_address":"0x90c48f94dfc3a6c79b71a4bb23eec457c3dc3a8a","type":"artist","uuid":"6ed5585d-8f76-406a-9f78-4b73be0321ea"}
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 0xa9a8ae37d4ed0de6dae98e2ef3645bcd14b4c07563882c32fe1142f3b644db45. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ed5585d-8f76-406a-9f78-4b73be0321ea.json and https://artists.proofprofile.net/proofs/artist/6ed5585d-8f76-406a-9f78-4b73be0321ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa9a8ae37d4ed0de6dae98e2ef3645bcd14b4c07563882c32fe1142f3b644db45","name":"EMPALME OBRERO","registered_at":"2026-06-17T04:15:46Z","symbol":"NIM1278099","token_address":"0x90c48f94dfc3a6c79b71a4bb23eec457c3dc3a8a","type":"artist","uuid":"6ed5585d-8f76-406a-9f78-4b73be0321ea"}
album: Que Brille el Barrio
  type: MusicAlbum
  date published: 2024-08-15
  track: Que Brille el Barrio
    type: MusicRecording
    duration: PT4M49S
    duration ms: 289098
    explicit: false
    by artist: EMPALME OBRERO
    by artist: DARMA MC
    by artist: Fugaz Mc
    in album: Que Brille el Barrio
      type: MusicAlbum
      date published: 2024-08-15
    isrc code: QZNJY2441639
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:40:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x77f83ebe02a9db917e1a14d7c1aa14f17edc6c9ab1d0a613f96d8c405c30d6d8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2441639
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f83ebe02a9db917e1a14d7c1aa14f17edc6c9ab1d0a613f96d8c405c30d6d8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZNJY2441639.
      date published: 2026-07-06T07:16:32Z
album: No Desmayes
  type: MusicAlbum
  date published: 2024-07-12
  track: No Desmayes
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189936
    explicit: false
    by artist: EMPALME OBRERO
    by artist: DARMA MC
    in album: No Desmayes
      type: MusicAlbum
      date published: 2024-07-12
    isrc code: QZNJX2458540
album: Sea Como Me Toque
  type: MusicAlbum
  date published: 2023-08-18
  track: Sea Como Me Toque
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197356
    explicit: false
    by artist: EMPALME OBRERO
    by artist: DARMA MC
    in album: Sea Como Me Toque
      type: MusicAlbum
      date published: 2023-08-18
album: Empalme Obrero
  type: MusicAlbum
  date published: 2023-04-28
  track: Empalme Obrero
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174125
    explicit: false
    by artist: EMPALME OBRERO
    by artist: DARMA MC
    in album: Empalme Obrero
      type: MusicAlbum
      date published: 2023-04-28
album: Antihéroes
  type: MusicAlbum
  date published: 2024-07-31
  track: Antihéroes
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164210
    explicit: false
    by artist: Fúnkebre Blc
    by artist: EMPALME OBRERO
    in album: Antihéroes
      type: MusicAlbum
      date published: 2024-07-31
    isrc code: QZNJX2498529
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:13:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x69739523806c2cf37ae9fd9fc19b706b4286135cd89a5084f81e59f8e26d2673
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2498529
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69739523806c2cf37ae9fd9fc19b706b4286135cd89a5084f81e59f8e26d2673. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZNJX2498529.
      date published: 2026-07-06T06:56:49Z
album: Mañana Puedes Ser El
  type: MusicAlbum
  date published: 2024-05-31
  track: Mañana Puedes Ser El
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168220
    explicit: false
    by artist: Fúnkebre Blc
    by artist: EMPALME OBRERO
    in album: Mañana Puedes Ser El
      type: MusicAlbum
      date published: 2024-05-31
    isrc code: QZNJV2471888
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:01:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb28dcfcd309a2fef53f95388070739920c1ca8f6f3b9068eb6a9285d8a37656a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2471888
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: Hasta el Final Mi Guía
album: Un Año y Medio
album: Somos Guardianes
album: Esperar
album: Playlistpotente
album: Como Te Extraño
album: Mi Retoño
album: Mi Mundo Real
album: Candela
album: Historias de Halloween
album: Represento
album: BoomBappers (Mixtape)
album: Soacha en el Mapa
album: Sigo
album: Madre Santa
album: Letras Contundentes
album: Cypher Reggae, Vol. 1
track: Que Brille el Barrio
track: No Desmayes
track: Sea Como Me Toque
track: Empalme Obrero
track: Antihéroes
track: Mañana Puedes Ser El
track: Hasta el Final Mi Guía
track: Un Año y Medio
track: Somos Guardianes
track: Esperar
track: Playlistpotente
track: Como Te Extraño
track: Mi Retoño
track: Mi Mundo Real
track: Candela
track: Historias de Halloween
track: Represento
track: Revancha
track: Soacha en el Mapa
track: Sigo

OTSTimestamp
type: PropertyValue
value: 2026-07-06T06:56:49Z

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 → block OTSBitcoinBlock must exist at that height 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 0xb28dcfcd309a2fef53f95388070739920c1ca8f6f3b9068eb6a9285d8a37656a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZNJV2471888.
date published: 2026-07-06T06:56:49Z

Hasta el Final Mi Guía
type: MusicAlbum
date published: 2024-04-19
track: Hasta el Final Mi Guía
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206647
  explicit: false
  by artist: EMPALME OBRERO
  in album: Hasta el Final Mi Guía
    type: MusicAlbum
    date published: 2024-04-19

Un Año y Medio
type: MusicAlbum
date published: 2024-03-15
track: Un Año y Medio
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145500
  explicit: false
  by artist: EMPALME OBRERO
  in album: Un Año y Medio
    type: MusicAlbum
    date published: 2024-03-15

Somos Guardianes
type: MusicAlbum
date published: 2024-02-15
track: Somos Guardianes
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202464
  explicit: false
  by artist: EMPALME OBRERO
  in album: Somos Guardianes
    type: MusicAlbum
    date published: 2024-02-15

Esperar
type: MusicAlbum
date published: 2024-01-30
track: Esperar
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154591
  explicit: false
  by artist: EMPALME OBRERO
  in album: Esperar
    type: MusicAlbum
    date published: 2024-01-30

Playlistpotente
type: MusicAlbum
date published: 2023-12-15
track: Playlistpotente
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101139
  explicit: false
  by artist: EMPALME OBRERO
  in album: Playlistpotente
    type: MusicAlbum
    date published: 2023-12-15

Como Te Extraño
type: MusicAlbum
date published: 2023-11-30
track: Como Te Extraño
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195711
  explicit: false
  by artist: EMPALME OBRERO
  in album: Como Te Extraño
    type: MusicAlbum
    date published: 2023-11-30
  isrc code: QZW9K2359811

Mi Retoño
type: MusicAlbum
date published: 2022-01-28
track: Mi Retoño
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199777
  explicit: false
  by artist: EMPALME OBRERO
  in album: Mi Retoño
    type: MusicAlbum
    date published: 2022-01-28
  isrc code: QZ5AB2252369

Mi Mundo Real
type: MusicAlbum
date published: 2022-01-06
track: Mi Mundo Real
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219062
  explicit: false
  by artist: EMPALME OBRERO
  by artist: Juan Pablo Vanegas
  in album: Mi Mundo Real
    type: MusicAlbum
    date published: 2022-01-06

Candela
type: MusicAlbum
date published: 2021-12-01
track: Candela
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216040
  explicit: false
  by artist: EMPALME OBRERO
  by artist: JOSE ALFREDO JIMENEZ PARRA
  in album: Candela
    type: MusicAlbum
    date published: 2021-12-01

Historias de Halloween
type: MusicAlbum
date published: 2021-11-29
track: Historias de Halloween
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158982
  explicit: false
  by artist: EMPALME OBRERO
  by artist: BILL JOHANN
  in album: Historias de Halloween
    type: MusicAlbum
    date published: 2021-11-29

Represento
type: MusicAlbum
date published: 2023-10-24
track: Represento
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354908
  explicit: false
  by artist: EMPALME OBRERO
  by artist: Ma$ter Key Music
  by artist: Caniz
  by artist: Ferru Grassmen
  by artist: Mc Lore.S
  in album: Represento
    type: MusicAlbum
    date published: 2023-10-24

BoomBappers (Mixtape)
type: MusicAlbum
date published: 2025-01-24
track: Sirius path
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196444
  explicit: false
  by artist: Kabster
  in album: BoomBappers (Mixtape)
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: QZZ8B2467609
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T09:23:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77a32cba1e4ba9f5b8139a680c677a1f98d4299abf1976f51b2d0375a6d4c9df
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957052
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957052
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2467609
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-07T14:50:41Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a32cba1e4ba9f5b8139a680c677a1f98d4299abf1976f51b2d0375a6d4c9df. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZZ8B2467609.
    date published: 2026-07-07T14:50:41Z
track: Grown Cats - Remastered 2025
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200477
  explicit: false
  by artist: Kabster
  by artist: Planet Asia
  in album: BoomBappers (Mixtape)
    type: MusicAlbum
    date published: 2025-01-24
track: Yes, in deed - Remastered 2025
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191995
  explicit: false
  by artist: Kabster
  in album: BoomBappers (Mixtape)
    type: MusicAlbum
    date published: 2025-01-24
track: La visión - Remastered 2025
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323063
  explicit: false
  by artist: Kabster
  by artist: Fúnkebre Blc
  by artist: Klc Dala
  by artist: Widlass Epicos
  by artist: Mentes Nocturnas
  in album: BoomBappers (Mixtape)
    type: MusicAlbum
    date published: 2025-01-24
track: What it takes
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227000
  explicit: false
  by artist: Kabster
  by artist: A-F-R-O
  in album: BoomBappers (Mixtape)
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: QZZ8B2467965
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T13:01:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x306e0c8cc9783c9e2d5aa27c173f6a4d4fdf11332368366aba62267cc56b35c5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2467965
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306e0c8cc9783c9e2d5aa27c173f6a4d4fdf11332368366aba62267cc56b35c5. 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/QZZ8B2467965.
    date published: 2026-07-02T03:55:08Z
track: Revancha
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310693
  explicit: false
  by artist: Kabster
  by artist: Mr Lethal
  by artist: Wil Rodriguez
  by artist: Fúnkebre Blc
  by artist: Tim Bless
  by artist: MC Arión
  by artist: MC Jeey
  by artist: EMPALME OBRERO
  by artist: EL Punti
  in album: BoomBappers (Mixtape)
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: QZZ8B2467971
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T00:34:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbde2ed823ae83100f9c4c4de050a78c2946c7bf990ab72c7da4f6f829117b366
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2467971
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde2ed823ae83100f9c4c4de050a78c2946c7bf990ab72c7da4f6f829117b366. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZZ8B2467971.
    date published: 2026-07-02T05:09:12Z
track: Dios de la tierra - Bucktown streets
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207237
  explicit: false
  by artist: Kabster
  by artist: Smif-N-Wessun
  in album: BoomBappers (Mixtape)
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: QZZ8B2467977
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T01:53:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf36df704498b94ec566dce7bea2430f91c51f52694aed38ff0be62d235f7d786
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2467977
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36df704498b94ec566dce7bea2430f91c51f52694aed38ff0be62d235f7d786. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZZ8B2467977.
date published: 2026-07-02T03:30:09Z

Soacha en el Mapa
type: MusicAlbum
date published: 2025-04-11
track: Soacha en el Mapa
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204745
  explicit: false
  by artist: EMPALME OBRERO
  by artist: Kodi Music
  in album: Soacha en el Mapa
    type: MusicAlbum
    date published: 2025-04-11
  isrc code: QZK6J2585165

Sigo
type: MusicAlbum
date published: 2025-01-31
track: Sigo
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169567
  explicit: false
  by artist: EMPALME OBRERO
  by artist: Kodi Music
  in album: Sigo
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: QZDA42531930
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T14:52:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9bda63da03b7a182fa219f4361e874f144e98c8ee3d9a26cd6516ca6d92de0d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42531930
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9bda63da03b7a182fa219f4361e874f144e98c8ee3d9a26cd6516ca6d92de0d. 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/QZDA42531930.
    date published: 2026-07-02T03:55:08Z

Madre Santa
type: MusicAlbum
date published: 2024-11-15
track: Madre Santa
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173161
  explicit: false
  by artist: EMPALME OBRERO
  in album: Madre Santa
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: QZW9K2457194
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:06:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8bc35529ed02d45b30e0b23b8df04e377e2f7b3ba427d36d1adb193c53ce456
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2457194
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bc35529ed02d45b30e0b23b8df04e377e2f7b3ba427d36d1adb193c53ce456. 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/QZW9K2457194.
    date published: 2026-07-02T03:55:08Z

Letras Contundentes
type: MusicAlbum
date published: 2024-10-04
track: Letras Contundentes
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191142
  explicit: false
  by artist: EMPALME OBRERO
  by artist: Julián Cepeda Aka Gato
  in album: Letras Contundentes
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: QZTPX2494695
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T16:20:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50e4d83447f8aa76d5f669daf59d7a9218bb36552e3c2fb0fa8a16ee9c937c5f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2494695
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e4d83447f8aa76d5f669daf59d7a9218bb36552e3c2fb0fa8a16ee9c937c5f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZTPX2494695.
    date published: 2026-07-08T03:53:27Z

Cypher Reggae, Vol. 1
type: MusicAlbum
date published: 2025-02-28
track: Cypher Reggae, Vol. 1
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321700
  explicit: false
  by artist: EMPALME OBRERO
  by artist: KaDi Murcia
  by artist: Mr.Clasik
  by artist: Dj Ariaz
  by artist: Enoc Hard Contexto
  in album: Cypher Reggae, Vol. 1
    type: MusicAlbum
    date published: 2025-02-28

Que Brille el Barrio
type: MusicRecording
duration: PT4M49S
duration ms: 289098
explicit: false
by artist: EMPALME OBRERO
by artist: DARMA MC
by artist: Fugaz Mc
in album: Que Brille el Barrio
  type: MusicAlbum
  date published: 2024-08-15
isrc code: QZNJY2441639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T04:40:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77f83ebe02a9db917e1a14d7c1aa14f17edc6c9ab1d0a613f96d8c405c30d6d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2441639
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f83ebe02a9db917e1a14d7c1aa14f17edc6c9ab1d0a613f96d8c405c30d6d8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZNJY2441639.
  date published: 2026-07-06T07:16:32Z

No Desmayes
type: MusicRecording
duration: PT3M9S
duration ms: 189936
explicit: false
by artist: EMPALME OBRERO
by artist: DARMA MC
in album: No Desmayes
  type: MusicAlbum
  date published: 2024-07-12
isrc code: QZNJX2458540

Sea Como Me Toque
type: MusicRecording
duration: PT3M17S
duration ms: 197356
explicit: false
by artist: EMPALME OBRERO
by artist: DARMA MC
in album: Sea Como Me Toque
  type: MusicAlbum
  date published: 2023-08-18

Empalme Obrero
type: MusicRecording
duration: PT2M54S
duration ms: 174125
explicit: false
by artist: EMPALME OBRERO
by artist: DARMA MC
in album: Empalme Obrero
  type: MusicAlbum
  date published: 2023-04-28

Antihéroes
type: MusicRecording
duration: PT2M44S
duration ms: 164210
explicit: false
by artist: Fúnkebre Blc
by artist: EMPALME OBRERO
in album: Antihéroes
  type: MusicAlbum
  date published: 2024-07-31
isrc code: QZNJX2498529
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T04:13:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69739523806c2cf37ae9fd9fc19b706b4286135cd89a5084f81e59f8e26d2673
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2498529
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69739523806c2cf37ae9fd9fc19b706b4286135cd89a5084f81e59f8e26d2673. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZNJX2498529.
  date published: 2026-07-06T06:56:49Z

Mañana Puedes Ser El
type: MusicRecording
duration: PT2M48S
duration ms: 168220
explicit: false
by artist: Fúnkebre Blc
by artist: EMPALME OBRERO
in album: Mañana Puedes Ser El
  type: MusicAlbum
  date published: 2024-05-31
isrc code: QZNJV2471888
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T04:01:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb28dcfcd309a2fef53f95388070739920c1ca8f6f3b9068eb6a9285d8a37656a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2471888
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28dcfcd309a2fef53f95388070739920c1ca8f6f3b9068eb6a9285d8a37656a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZNJV2471888.
  date published: 2026-07-06T06:56:49Z

Hasta el Final Mi Guía
type: MusicRecording
duration: PT3M26S
duration ms: 206647
explicit: false
by artist: EMPALME OBRERO
in album: Hasta el Final Mi Guía
  type: MusicAlbum
  date published: 2024-04-19

Un Año y Medio
type: MusicRecording
duration: PT2M25S
duration ms: 145500
explicit: false
by artist: EMPALME OBRERO
in album: Un Año y Medio
  type: MusicAlbum
  date published: 2024-03-15

Somos Guardianes
type: MusicRecording
duration: PT3M22S
duration ms: 202464
explicit: false
by artist: EMPALME OBRERO
in album: Somos Guardianes
  type: MusicAlbum
  date published: 2024-02-15

Esperar
type: MusicRecording
duration: PT2M34S
duration ms: 154591
explicit: false
by artist: EMPALME OBRERO
in album: Esperar
  type: MusicAlbum
  date published: 2024-01-30

Playlistpotente
type: MusicRecording
duration: PT1M41S
duration ms: 101139
explicit: false
by artist: EMPALME OBRERO
in album: Playlistpotente
  type: MusicAlbum
  date published: 2023-12-15

Como Te Extraño
type: MusicRecording
duration: PT3M15S
duration ms: 195711
explicit: false
by artist: EMPALME OBRERO
in album: Como Te Extraño
  type: MusicAlbum
  date published: 2023-11-30
isrc code: QZW9K2359811

Mi Retoño
type: MusicRecording
duration: PT3M19S
duration ms: 199777
explicit: false
by artist: EMPALME OBRERO
in album: Mi Retoño
  type: MusicAlbum
  date published: 2022-01-28
isrc code: QZ5AB2252369

Mi Mundo Real
type: MusicRecording
duration: PT3M39S
duration ms: 219062
explicit: false
by artist: EMPALME OBRERO
by artist: Juan Pablo Vanegas
in album: Mi Mundo Real
  type: MusicAlbum
  date published: 2022-01-06

Candela
type: MusicRecording
duration: PT3M36S
duration ms: 216040
explicit: false
by artist: EMPALME OBRERO
by artist: JOSE ALFREDO JIMENEZ PARRA
in album: Candela
  type: MusicAlbum
  date published: 2021-12-01

Historias de Halloween
type: MusicRecording
duration: PT2M38S
duration ms: 158982
explicit: false
by artist: EMPALME OBRERO
by artist: BILL JOHANN
in album: Historias de Halloween
  type: MusicAlbum
  date published: 2021-11-29

Represento
type: MusicRecording
duration: PT5M54S
duration ms: 354908
explicit: false
by artist: EMPALME OBRERO
by artist: Ma$ter Key Music
by artist: Caniz
by artist: Ferru Grassmen
by artist: Mc Lore.S
in album: Represento
  type: MusicAlbum
  date published: 2023-10-24

Revancha
type: MusicRecording
duration: PT5M10S
duration ms: 310693
explicit: false
by artist: Kabster
by artist: Mr Lethal
by artist: Wil Rodriguez
by artist: Fúnkebre Blc
by artist: Tim Bless
by artist: MC Arión
by artist: MC Jeey
by artist: EMPALME OBRERO
by artist: EL Punti
in album: BoomBappers (Mixtape)
  type: MusicAlbum
  date published: 2025-01-24
isrc code: QZZ8B2467971
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T00:34:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbde2ed823ae83100f9c4c4de050a78c2946c7bf990ab72c7da4f6f829117b366
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2467971
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde2ed823ae83100f9c4c4de050a78c2946c7bf990ab72c7da4f6f829117b366. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZZ8B2467971.
  date published: 2026-07-02T05:09:12Z

Soacha en el Mapa
type: MusicRecording
duration: PT3M24S
duration ms: 204745
explicit: false
by artist: EMPALME OBRERO
by artist: Kodi Music
in album: Soacha en el Mapa
  type: MusicAlbum
  date published: 2025-04-11
isrc code: QZK6J2585165

Sigo
type: MusicRecording
duration: PT2M49S
duration ms: 169567
explicit: false
by artist: EMPALME OBRERO
by artist: Kodi Music
in album: Sigo
  type: MusicAlbum
  date published: 2025-01-31
isrc code: QZDA42531930
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:52:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9bda63da03b7a182fa219f4361e874f144e98c8ee3d9a26cd6516ca6d92de0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42531930
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9bda63da03b7a182fa219f4361e874f144e98c8ee3d9a26cd6516ca6d92de0d. 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/QZDA42531930.
  date published: 2026-07-02T03:55:08Z