La Muza
type: MusicGroup
genre: reggae
genre: roots reggae
genre: spanish-language reggae
popularity: 42
followers: 23830
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb64223b595f3c4d8027f74d8b6d7d2c85bcedbbc850ade7769d6df2588806ca2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaa87957-7304-4779-8ae3-462654c6a6e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaa87957-7304-4779-8ae3-462654c6a6e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eaa87957-7304-4779-8ae3-462654c6a6e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb64223b595f3c4d8027f74d8b6d7d2c85bcedbbc850ade7769d6df2588806ca2","name":"La Muza","registered_at":"2026-06-12T12:47:21Z","symbol":"NIM0302230","token_address":"0x4555819464cc2163ffaacbc735d6c81296845580","type":"artist","uuid":"eaa87957-7304-4779-8ae3-462654c6a6e7"}
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 0xb64223b595f3c4d8027f74d8b6d7d2c85bcedbbc850ade7769d6df2588806ca2. 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/eaa87957-7304-4779-8ae3-462654c6a6e7.json and https://artists.proofprofile.net/proofs/artist/eaa87957-7304-4779-8ae3-462654c6a6e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xb64223b595f3c4d8027f74d8b6d7d2c85bcedbbc850ade7769d6df2588806ca2","name":"La Muza","registered_at":"2026-06-12T12:47:21Z","symbol":"NIM0302230","token_address":"0x4555819464cc2163ffaacbc735d6c81296845580","type":"artist","uuid":"eaa87957-7304-4779-8ae3-462654c6a6e7"}
album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
  track: Intro
    type: MusicRecording
    duration: PT1M58S
    duration ms: 118200
    explicit: false
    by artist: La Muza
    in album: MIL Canciones
      type: MusicAlbum
      date published: 2010-12-03
    isrc code: TCAAT1039930
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T15:33:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1b9628ced83b3cfe7ffa4a31f5187be4db16b232c7a9f0dd7aefc329fa39a381
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/7DI93HTnik4zxto3sopciI.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DI93HTnik4zxto3sopciI
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9628ced83b3cfe7ffa4a31f5187be4db16b232c7a9f0dd7aefc329fa39a381. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DI93HTnik4zxto3sopciI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DI93HTnik4zxto3sopciI.
      date published: 2026-06-13T17:25:41Z
  track: Arriba
    type: MusicRecording
    duration: PT4M48S
    duration ms: 288706
    explicit: false
    by artist: La Muza
    in album: MIL Canciones
      type: MusicAlbum
      date published: 2010-12-03
    isrc code: TCAAT1039932
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T14:49:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb1ce5a353f8a79d059fd7f037d1ffdbb9639139a5f7a522ef9f638d58a489eb4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1u3NFtjJtWFAJcg1W6RPHt.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u3NFtjJtWFAJcg1W6RPHt
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ce5a353f8a79d059fd7f037d1ffdbb9639139a5f7a522ef9f638d58a489eb4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1u3NFtjJtWFAJcg1W6RPHt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u3NFtjJtWFAJcg1W6RPHt.
      date published: 2026-06-13T17:25:41Z
  track: Mil Canciones
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256586
    explicit: false
    by artist: La Muza
    in album: MIL Canciones
      type: MusicAlbum
      date published: 2010-12-03
    isrc code: TCAAT1039935
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T14:26:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x25d6382436cd41c9bf5b71609a97eb0e91b3d42f2ffcc585a2da2304e261d4ed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/79cHyyBlEOCzwuhtwNLh7o.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79cHyyBlEOCzwuhtwNLh7o
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x25d6382436cd41c9bf5b71609a97eb0e91b3d42f2ffcc585a2da2304e261d4ed","isrc":"TCAAT1039935","name":"Mil Canciones","registered_at":"2026-06-04T14:26:52Z","spotify_id":"79cHyyBlEOCzwuhtwNLh7o","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d6382436cd41c9bf5b71609a97eb0e91b3d42f2ffcc585a2da2304e261d4ed. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79cHyyBlEOCzwuhtwNLh7o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79cHyyBlEOCzwuhtwNLh7o.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x25d6382436cd41c9bf5b71609a97eb0e91b3d42f2ffcc585a2da2304e261d4ed","isrc":"TCAAT1039935","name":"Mil Canciones","registered_at":"2026-06-04T14:26:52Z","spotify_id":"79cHyyBlEOCzwuhtwNLh7o","type":"track"}
  track: Mi Bandera (feat. Andres "el Jibaro" Jimenez)
    type: MusicRecording
    duration: PT5M25S
    duration ms: 325093
    explicit: false
    by artist: Andres "el Jibaro" Jimenez
    in album: MIL Canciones
      type: MusicAlbum
      date published: 2010-12-03
    isrc code: TCAAT1039937
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T03:38:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ca5a5aacd1b04ba8235619219518cf4637059fa6f1eca9715b192692b1007ac
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Aprender
  track: Quiero (feat. Guillermo Bonetto-Los Cafres)
  track: Una Vez Mas
  track: Sin Ti (feat. Quique Neira)
  track: Sueño Realidad
  track: La Tierra (feat. Gustavo C.- Sig Ragga)
  track: Buscarte
  track: Pirata
  track: Lagrimas
  track: Musik
  track: No Encuentro
  track: Mr. Danger
track: Una Vez Mas
track: Intro
track: Musik
track: Sueño Realidad
track: Arriba
track: No Encuentro
track: Mil Canciones
track: Buscarte
track: Lagrimas
track: Mr. Danger
track: Aprender
track: Pirata
track: Imaginar

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0JHFquK2JKTonXn6Zos4q6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JHFquK2JKTonXn6Zos4q6

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0ca5a5aacd1b04ba8235619219518cf4637059fa6f1eca9715b192692b1007ac","isrc":"TCAAT1039937","name":"Mi Bandera (feat. Andres \"el Jibaro\" Jimenez)","registered_at":"2026-06-07T03:38:25Z","spotify_id":"0JHFquK2JKTonXn6Zos4q6","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca5a5aacd1b04ba8235619219518cf4637059fa6f1eca9715b192692b1007ac. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JHFquK2JKTonXn6Zos4q6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JHFquK2JKTonXn6Zos4q6.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x0ca5a5aacd1b04ba8235619219518cf4637059fa6f1eca9715b192692b1007ac","isrc":"TCAAT1039937","name":"Mi Bandera (feat. Andres \"el Jibaro\" Jimenez)","registered_at":"2026-06-07T03:38:25Z","spotify_id":"0JHFquK2JKTonXn6Zos4q6","type":"track"}

Aprender
type: MusicRecording
duration: PT4M19S
duration ms: 259040
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:33:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa29ec9087508a4a62758298e6859a8bd45b7ace048650153dd268796762930ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3uSFZ2yi3i1bM7RtrVCXLQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uSFZ2yi3i1bM7RtrVCXLQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29ec9087508a4a62758298e6859a8bd45b7ace048650153dd268796762930ea. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uSFZ2yi3i1bM7RtrVCXLQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uSFZ2yi3i1bM7RtrVCXLQ.
  date published: 2026-06-13T15:41:10Z

Quiero (feat. Guillermo Bonetto-Los Cafres)
type: MusicRecording
duration: PT4M10S
duration ms: 250786
explicit: false
by artist: Guillermo Bonetto-Los Cafres
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039944
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:06:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x684ee10e7050cd6d056c1639d01b7eaa9c3899e477be96fda6c386126230a4da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1wSDxblup8ALywqTxcqUhT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wSDxblup8ALywqTxcqUhT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x684ee10e7050cd6d056c1639d01b7eaa9c3899e477be96fda6c386126230a4da","isrc":"TCAAT1039944","name":"Quiero (feat. Guillermo Bonetto-Los Cafres)","registered_at":"2026-06-05T05:06:22Z","spotify_id":"1wSDxblup8ALywqTxcqUhT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684ee10e7050cd6d056c1639d01b7eaa9c3899e477be96fda6c386126230a4da. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1wSDxblup8ALywqTxcqUhT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wSDxblup8ALywqTxcqUhT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x684ee10e7050cd6d056c1639d01b7eaa9c3899e477be96fda6c386126230a4da","isrc":"TCAAT1039944","name":"Quiero (feat. Guillermo Bonetto-Los Cafres)","registered_at":"2026-06-05T05:06:22Z","spotify_id":"1wSDxblup8ALywqTxcqUhT","type":"track"}

Una Vez Mas
type: MusicRecording
duration: PT4M16S
duration ms: 256399
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039946
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:36:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x816ff8bf5caf9250eff5d9119faadbbc8a11dd00ed527ee95db9d6cc35f24b7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4FfNa7HIrMUzHm3veqXr2i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FfNa7HIrMUzHm3veqXr2i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x816ff8bf5caf9250eff5d9119faadbbc8a11dd00ed527ee95db9d6cc35f24b7b","isrc":"TCAAT1039946","name":"Una Vez Mas","registered_at":"2026-06-04T07:36:35Z","spotify_id":"4FfNa7HIrMUzHm3veqXr2i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816ff8bf5caf9250eff5d9119faadbbc8a11dd00ed527ee95db9d6cc35f24b7b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FfNa7HIrMUzHm3veqXr2i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FfNa7HIrMUzHm3veqXr2i.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x816ff8bf5caf9250eff5d9119faadbbc8a11dd00ed527ee95db9d6cc35f24b7b","isrc":"TCAAT1039946","name":"Una Vez Mas","registered_at":"2026-06-04T07:36:35Z","spotify_id":"4FfNa7HIrMUzHm3veqXr2i","type":"track"}

Sin Ti (feat. Quique Neira)
type: MusicRecording
duration: PT3M31S
duration ms: 211680
explicit: false
by artist: Quique Neira
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039949
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:30:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95fdd794935a7223308a7c65f289df81fcaec6f78dc56242a869345bf701010f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6209QxIqPJxYsO64iVYRpi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6209QxIqPJxYsO64iVYRpi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95fdd794935a7223308a7c65f289df81fcaec6f78dc56242a869345bf701010f","isrc":"TCAAT1039949","name":"Sin Ti (feat. Quique Neira)","registered_at":"2026-06-04T11:30:29Z","spotify_id":"6209QxIqPJxYsO64iVYRpi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fdd794935a7223308a7c65f289df81fcaec6f78dc56242a869345bf701010f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6209QxIqPJxYsO64iVYRpi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6209QxIqPJxYsO64iVYRpi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x95fdd794935a7223308a7c65f289df81fcaec6f78dc56242a869345bf701010f","isrc":"TCAAT1039949","name":"Sin Ti (feat. Quique Neira)","registered_at":"2026-06-04T11:30:29Z","spotify_id":"6209QxIqPJxYsO64iVYRpi","type":"track"}

Sueño Realidad
type: MusicRecording
duration: PT3M32S
duration ms: 212826
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039950
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:17:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bd7b36ab1054a556a91e62acf79a8bdd08da7d2a98c1e698f02174909f970d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/702QcZTihJv1pu8OLDvdQs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/702QcZTihJv1pu8OLDvdQs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bd7b36ab1054a556a91e62acf79a8bdd08da7d2a98c1e698f02174909f970d2","isrc":"TCAAT1039950","name":"Sueño Realidad","registered_at":"2026-06-05T18:17:23Z","spotify_id":"702QcZTihJv1pu8OLDvdQs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd7b36ab1054a556a91e62acf79a8bdd08da7d2a98c1e698f02174909f970d2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/702QcZTihJv1pu8OLDvdQs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/702QcZTihJv1pu8OLDvdQs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2bd7b36ab1054a556a91e62acf79a8bdd08da7d2a98c1e698f02174909f970d2","isrc":"TCAAT1039950","name":"Sueño Realidad","registered_at":"2026-06-05T18:17:23Z","spotify_id":"702QcZTihJv1pu8OLDvdQs","type":"track"}

La Tierra (feat. Gustavo C.- Sig Ragga)
type: MusicRecording
duration: PT3M36S
duration ms: 216800
explicit: false
by artist: Gustavo C.- Sig Ragga
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039954
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:06:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0f7fa5512054e1247f5eb4ad8bbe910ebb30502ae4104abeaa2e1ef69c14b51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6hJ14lpwfi1WWAMEItAv4C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hJ14lpwfi1WWAMEItAv4C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0f7fa5512054e1247f5eb4ad8bbe910ebb30502ae4104abeaa2e1ef69c14b51","isrc":"TCAAT1039954","name":"La Tierra (feat. Gustavo C.- Sig Ragga)","registered_at":"2026-06-08T23:06:50Z","spotify_id":"6hJ14lpwfi1WWAMEItAv4C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f7fa5512054e1247f5eb4ad8bbe910ebb30502ae4104abeaa2e1ef69c14b51. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6hJ14lpwfi1WWAMEItAv4C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hJ14lpwfi1WWAMEItAv4C.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe0f7fa5512054e1247f5eb4ad8bbe910ebb30502ae4104abeaa2e1ef69c14b51","isrc":"TCAAT1039954","name":"La Tierra (feat. Gustavo C.- Sig Ragga)","registered_at":"2026-06-08T23:06:50Z","spotify_id":"6hJ14lpwfi1WWAMEItAv4C","type":"track"}

Buscarte
type: MusicRecording
duration: PT4M17S
duration ms: 257333
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039957
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:29:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x522f7fe83adf358efa1334c658b64cc7d2ae6a18808edb89a68328f3104a82ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6V0vSoTwEf8zdR3nl07ohH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V0vSoTwEf8zdR3nl07ohH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522f7fe83adf358efa1334c658b64cc7d2ae6a18808edb89a68328f3104a82ac. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6V0vSoTwEf8zdR3nl07ohH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V0vSoTwEf8zdR3nl07ohH.
  date published: 2026-06-13T15:41:10Z

Pirata
type: MusicRecording
duration: PT4M25S
duration ms: 265533
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039960
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:17:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x597830d50eae557d75344cb89905ed0f57ad31a183ad1d3cd63a6f4557383165
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2GmTAJXVDaAmCeoZxrAoNj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GmTAJXVDaAmCeoZxrAoNj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597830d50eae557d75344cb89905ed0f57ad31a183ad1d3cd63a6f4557383165. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GmTAJXVDaAmCeoZxrAoNj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GmTAJXVDaAmCeoZxrAoNj.
  date published: 2026-06-13T15:41:10Z

Lagrimas
type: MusicRecording
duration: PT3M45S
duration ms: 225280
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039961
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:54:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f8592512b8face1755885e310b0eb2c6575ef047903455a3872202081999896
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5nIBgzP6KPS0AwMW4BB5Yp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nIBgzP6KPS0AwMW4BB5Yp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8592512b8face1755885e310b0eb2c6575ef047903455a3872202081999896. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5nIBgzP6KPS0AwMW4BB5Yp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nIBgzP6KPS0AwMW4BB5Yp.
  date published: 2026-06-13T17:25:41Z

Musik
type: MusicRecording
duration: PT3M35S
duration ms: 215453
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039963
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:08:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbfcb20aa883d7f44bfe5dd4e14fd69946c91537fb742a8d54ea15fd6a11fc6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4fXNgGpFkThFnUyxjrhocn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fXNgGpFkThFnUyxjrhocn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfcb20aa883d7f44bfe5dd4e14fd69946c91537fb742a8d54ea15fd6a11fc6c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fXNgGpFkThFnUyxjrhocn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fXNgGpFkThFnUyxjrhocn.
  date published: 2026-06-13T12:47:07Z

No Encuentro
type: MusicRecording
duration: PT4M12S
duration ms: 252800
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039965
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:17:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0199da152735234041a82fc42f0928d9dd443e3d96ef6e6581d4216cbeb7bfb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2VCUDrYKPauAaXvOHhYS8B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VCUDrYKPauAaXvOHhYS8B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0199da152735234041a82fc42f0928d9dd443e3d96ef6e6581d4216cbeb7bfb2","isrc":"TCAAT1039965","name":"No Encuentro","registered_at":"2026-06-05T18:17:27Z","spotify_id":"2VCUDrYKPauAaXvOHhYS8B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0199da152735234041a82fc42f0928d9dd443e3d96ef6e6581d4216cbeb7bfb2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VCUDrYKPauAaXvOHhYS8B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VCUDrYKPauAaXvOHhYS8B.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0199da152735234041a82fc42f0928d9dd443e3d96ef6e6581d4216cbeb7bfb2","isrc":"TCAAT1039965","name":"No Encuentro","registered_at":"2026-06-05T18:17:27Z","spotify_id":"2VCUDrYKPauAaXvOHhYS8B","type":"track"}

Mr. Danger
type: MusicRecording
duration: PT4M0S
duration ms: 240253
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039966
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:11:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe223c200005d5cceb7dc6c8638d5f45e234e007c67f9f1c6623235061798de59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5tir9GRGfz5YGAX4Gi64Hi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tir9GRGfz5YGAX4Gi64Hi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe223c200005d5cceb7dc6c8638d5f45e234e007c67f9f1c6623235061798de59","isrc":"TCAAT1039966","name":"Mr. Danger","registered_at":"2026-06-06T13:11:50Z","spotify_id":"5tir9GRGfz5YGAX4Gi64Hi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe223c200005d5cceb7dc6c8638d5f45e234e007c67f9f1c6623235061798de59. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tir9GRGfz5YGAX4Gi64Hi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tir9GRGfz5YGAX4Gi64Hi.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe223c200005d5cceb7dc6c8638d5f45e234e007c67f9f1c6623235061798de59","isrc":"TCAAT1039966","name":"Mr. Danger","registered_at":"2026-06-06T13:11:50Z","spotify_id":"5tir9GRGfz5YGAX4Gi64Hi","type":"track"}

Una Vez Mas
type: MusicRecording
duration: PT4M16S
duration ms: 256399
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039946
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:36:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x816ff8bf5caf9250eff5d9119faadbbc8a11dd00ed527ee95db9d6cc35f24b7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4FfNa7HIrMUzHm3veqXr2i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FfNa7HIrMUzHm3veqXr2i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x816ff8bf5caf9250eff5d9119faadbbc8a11dd00ed527ee95db9d6cc35f24b7b","isrc":"TCAAT1039946","name":"Una Vez Mas","registered_at":"2026-06-04T07:36:35Z","spotify_id":"4FfNa7HIrMUzHm3veqXr2i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816ff8bf5caf9250eff5d9119faadbbc8a11dd00ed527ee95db9d6cc35f24b7b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FfNa7HIrMUzHm3veqXr2i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FfNa7HIrMUzHm3veqXr2i.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x816ff8bf5caf9250eff5d9119faadbbc8a11dd00ed527ee95db9d6cc35f24b7b","isrc":"TCAAT1039946","name":"Una Vez Mas","registered_at":"2026-06-04T07:36:35Z","spotify_id":"4FfNa7HIrMUzHm3veqXr2i","type":"track"}

Intro
type: MusicRecording
duration: PT1M58S
duration ms: 118200
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039930
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:33:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b9628ced83b3cfe7ffa4a31f5187be4db16b232c7a9f0dd7aefc329fa39a381
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7DI93HTnik4zxto3sopciI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DI93HTnik4zxto3sopciI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9628ced83b3cfe7ffa4a31f5187be4db16b232c7a9f0dd7aefc329fa39a381. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DI93HTnik4zxto3sopciI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DI93HTnik4zxto3sopciI.
  date published: 2026-06-13T17:25:41Z

Musik
type: MusicRecording
duration: PT3M35S
duration ms: 215453
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039963
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:08:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbfcb20aa883d7f44bfe5dd4e14fd69946c91537fb742a8d54ea15fd6a11fc6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4fXNgGpFkThFnUyxjrhocn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fXNgGpFkThFnUyxjrhocn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfcb20aa883d7f44bfe5dd4e14fd69946c91537fb742a8d54ea15fd6a11fc6c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fXNgGpFkThFnUyxjrhocn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fXNgGpFkThFnUyxjrhocn.
  date published: 2026-06-13T12:47:07Z

Sueño Realidad
type: MusicRecording
duration: PT3M32S
duration ms: 212826
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039950
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:17:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bd7b36ab1054a556a91e62acf79a8bdd08da7d2a98c1e698f02174909f970d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/702QcZTihJv1pu8OLDvdQs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/702QcZTihJv1pu8OLDvdQs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bd7b36ab1054a556a91e62acf79a8bdd08da7d2a98c1e698f02174909f970d2","isrc":"TCAAT1039950","name":"Sueño Realidad","registered_at":"2026-06-05T18:17:23Z","spotify_id":"702QcZTihJv1pu8OLDvdQs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd7b36ab1054a556a91e62acf79a8bdd08da7d2a98c1e698f02174909f970d2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/702QcZTihJv1pu8OLDvdQs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/702QcZTihJv1pu8OLDvdQs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2bd7b36ab1054a556a91e62acf79a8bdd08da7d2a98c1e698f02174909f970d2","isrc":"TCAAT1039950","name":"Sueño Realidad","registered_at":"2026-06-05T18:17:23Z","spotify_id":"702QcZTihJv1pu8OLDvdQs","type":"track"}

Arriba
type: MusicRecording
duration: PT4M48S
duration ms: 288706
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039932
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:49:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1ce5a353f8a79d059fd7f037d1ffdbb9639139a5f7a522ef9f638d58a489eb4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1u3NFtjJtWFAJcg1W6RPHt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u3NFtjJtWFAJcg1W6RPHt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ce5a353f8a79d059fd7f037d1ffdbb9639139a5f7a522ef9f638d58a489eb4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1u3NFtjJtWFAJcg1W6RPHt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u3NFtjJtWFAJcg1W6RPHt.
  date published: 2026-06-13T17:25:41Z

No Encuentro
type: MusicRecording
duration: PT4M12S
duration ms: 252800
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039965
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:17:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0199da152735234041a82fc42f0928d9dd443e3d96ef6e6581d4216cbeb7bfb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2VCUDrYKPauAaXvOHhYS8B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VCUDrYKPauAaXvOHhYS8B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0199da152735234041a82fc42f0928d9dd443e3d96ef6e6581d4216cbeb7bfb2","isrc":"TCAAT1039965","name":"No Encuentro","registered_at":"2026-06-05T18:17:27Z","spotify_id":"2VCUDrYKPauAaXvOHhYS8B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0199da152735234041a82fc42f0928d9dd443e3d96ef6e6581d4216cbeb7bfb2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VCUDrYKPauAaXvOHhYS8B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VCUDrYKPauAaXvOHhYS8B.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0199da152735234041a82fc42f0928d9dd443e3d96ef6e6581d4216cbeb7bfb2","isrc":"TCAAT1039965","name":"No Encuentro","registered_at":"2026-06-05T18:17:27Z","spotify_id":"2VCUDrYKPauAaXvOHhYS8B","type":"track"}

Mil Canciones
type: MusicRecording
duration: PT4M16S
duration ms: 256586
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039935
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:26:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25d6382436cd41c9bf5b71609a97eb0e91b3d42f2ffcc585a2da2304e261d4ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/79cHyyBlEOCzwuhtwNLh7o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79cHyyBlEOCzwuhtwNLh7o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25d6382436cd41c9bf5b71609a97eb0e91b3d42f2ffcc585a2da2304e261d4ed","isrc":"TCAAT1039935","name":"Mil Canciones","registered_at":"2026-06-04T14:26:52Z","spotify_id":"79cHyyBlEOCzwuhtwNLh7o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d6382436cd41c9bf5b71609a97eb0e91b3d42f2ffcc585a2da2304e261d4ed. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79cHyyBlEOCzwuhtwNLh7o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79cHyyBlEOCzwuhtwNLh7o.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x25d6382436cd41c9bf5b71609a97eb0e91b3d42f2ffcc585a2da2304e261d4ed","isrc":"TCAAT1039935","name":"Mil Canciones","registered_at":"2026-06-04T14:26:52Z","spotify_id":"79cHyyBlEOCzwuhtwNLh7o","type":"track"}

Buscarte
type: MusicRecording
duration: PT4M17S
duration ms: 257333
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039957
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:29:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x522f7fe83adf358efa1334c658b64cc7d2ae6a18808edb89a68328f3104a82ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6V0vSoTwEf8zdR3nl07ohH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V0vSoTwEf8zdR3nl07ohH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522f7fe83adf358efa1334c658b64cc7d2ae6a18808edb89a68328f3104a82ac. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6V0vSoTwEf8zdR3nl07ohH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V0vSoTwEf8zdR3nl07ohH.
  date published: 2026-06-13T15:41:10Z

Lagrimas
type: MusicRecording
duration: PT3M45S
duration ms: 225280
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039961
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:54:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f8592512b8face1755885e310b0eb2c6575ef047903455a3872202081999896
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5nIBgzP6KPS0AwMW4BB5Yp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nIBgzP6KPS0AwMW4BB5Yp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8592512b8face1755885e310b0eb2c6575ef047903455a3872202081999896. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5nIBgzP6KPS0AwMW4BB5Yp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nIBgzP6KPS0AwMW4BB5Yp.
  date published: 2026-06-13T17:25:41Z

Mr. Danger
type: MusicRecording
duration: PT4M0S
duration ms: 240253
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039966
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:11:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe223c200005d5cceb7dc6c8638d5f45e234e007c67f9f1c6623235061798de59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5tir9GRGfz5YGAX4Gi64Hi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tir9GRGfz5YGAX4Gi64Hi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe223c200005d5cceb7dc6c8638d5f45e234e007c67f9f1c6623235061798de59","isrc":"TCAAT1039966","name":"Mr. Danger","registered_at":"2026-06-06T13:11:50Z","spotify_id":"5tir9GRGfz5YGAX4Gi64Hi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe223c200005d5cceb7dc6c8638d5f45e234e007c67f9f1c6623235061798de59. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tir9GRGfz5YGAX4Gi64Hi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tir9GRGfz5YGAX4Gi64Hi.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe223c200005d5cceb7dc6c8638d5f45e234e007c67f9f1c6623235061798de59","isrc":"TCAAT1039966","name":"Mr. Danger","registered_at":"2026-06-06T13:11:50Z","spotify_id":"5tir9GRGfz5YGAX4Gi64Hi","type":"track"}

Aprender
type: MusicRecording
duration: PT4M19S
duration ms: 259040
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:33:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa29ec9087508a4a62758298e6859a8bd45b7ace048650153dd268796762930ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3uSFZ2yi3i1bM7RtrVCXLQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uSFZ2yi3i1bM7RtrVCXLQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29ec9087508a4a62758298e6859a8bd45b7ace048650153dd268796762930ea. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uSFZ2yi3i1bM7RtrVCXLQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uSFZ2yi3i1bM7RtrVCXLQ.
  date published: 2026-06-13T15:41:10Z

Pirata
type: MusicRecording
duration: PT4M25S
duration ms: 265533
explicit: false
by artist: La Muza
in album: MIL Canciones
  type: MusicAlbum
  date published: 2010-12-03
isrc code: TCAAT1039960
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:17:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x597830d50eae557d75344cb89905ed0f57ad31a183ad1d3cd63a6f4557383165
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2GmTAJXVDaAmCeoZxrAoNj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GmTAJXVDaAmCeoZxrAoNj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597830d50eae557d75344cb89905ed0f57ad31a183ad1d3cd63a6f4557383165. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GmTAJXVDaAmCeoZxrAoNj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GmTAJXVDaAmCeoZxrAoNj.
  date published: 2026-06-13T15:41:10Z

Imaginar
type: MusicRecording
duration: PT3M55S
duration ms: 235839
explicit: false
by artist: Newtone
by artist: Haile Disciples
by artist: La Muza
in album: Love Road
  type: MusicAlbum
  date published: 2019-02-15
isrc code: TCAEC1937791