Omar
type: MusicGroup
description: REDIRECT Arzanah Airport
popularity: 5
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf76b2d20e4e3e6ba6ca692b470bfb52a2524befbd0721032007432e0cccf11a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8ea096c6-8f6f-40a4-a713-360ad8a1c6b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8ea096c6-8f6f-40a4-a713-360ad8a1c6b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8ea096c6-8f6f-40a4-a713-360ad8a1c6b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf76b2d20e4e3e6ba6ca692b470bfb52a2524befbd0721032007432e0cccf11a. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8ea096c6-8f6f-40a4-a713-360ad8a1c6b4.json and https://artists.proofprofile.net/proofs/artist/8ea096c6-8f6f-40a4-a713-360ad8a1c6b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
track: Siempre Fiel
  type: MusicRecording
  duration: PT5M32S
  duration ms: 332680
  explicit: false
  by artist: Alejandro Ibarra
  by artist: América
  by artist: Ana Gabriel
  by artist: Angeles Ochoa
  by artist: Angelica Maria
  by artist: Angelica Vale
  by artist: Antonio De Jesus
  by artist: Casablanca
  by artist: Cecilia Toussaint
  by artist: Flor Yvon
  by artist: Garibaldi
  by artist: Gibrann
  by artist: Graciela Mauri
  by artist: Hermanas Huerta
  by artist: Lorenzo De Monteclaro
  by artist: Los Chavales
  by artist: Los Vaskez
  by artist: Lucía Méndez
  by artist: Luis Angel
  by artist: Magneto
  by artist: Omar
  by artist: Pablo Raffi
  by artist: Pedrito Fernández
  by artist: Secretos a Voces
  by artist: Shaba Da Ba
  by artist: La Sonora Santanera
  by artist: Tania Libertad
  by artist: Ulises
  by artist: Vicente Fernández
  by artist: Vikki Carr
  by artist: Yuri
  in album: México Se Pinta de Luz (Only for Streaming)
    type: MusicAlbum
    date published: 2016-02-12
  popularity: 10
  isrc code: MXF149000076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T22:55:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57905aa573b0f0070506f5c4f5555cfa19b48819f44c7e9f160ed9d98371ce43
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957084
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957084
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF149000076
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-07T20:41:57Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57905aa573b0f0070506f5c4f5555cfa19b48819f44c7e9f160ed9d98371ce43. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/MXF149000076.
    date published: 2026-07-07T20:41:57Z
  audio: Siempre Fiel
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 148.991
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.489
    additional property: Energy
      type: PropertyValue
      value: 0.563
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.193
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.115
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.431
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.046
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Siempre Fiel
  type: MusicRecording
  duration: PT5M32S
  duration ms: 332680
  explicit: false
  by artist: Alejandro Ibarra
  by artist: América
  by artist: Ana Gabriel
  by artist: Angeles Ochoa
  by artist: Angelica Maria
  by artist: Angelica Vale
  by artist: Antonio De Jesus
  by artist: Casablanca
  by artist: Cecilia Toussaint
  by artist: Flor Yvon
  by artist: Garibaldi
  by artist: Gibrann
  by artist: Graciela Mauri
  by artist: Hermanas Huerta
  by artist: Lorenzo De Monteclaro
  by artist: Los Chavales
  by artist: Los Vaskez
  by artist: Lucía Méndez
  by artist: Luis Angel
  by artist: Magneto
  by artist: Omar
  by artist: Pablo Raffi
  by artist: Pedrito Fernández
  by artist: Secretos a Voces
  by artist: Shaba Da Ba
  by artist: La Sonora Santanera
  by artist: Tania Libertad
  by artist: ULISES
  by artist: Vicente Fernández
  by artist: Vikki Carr
  by artist: Yuri
  in album: Feliz Navidad Te Desea
    type: MusicAlbum
    date published: 2013-05-09
  isrc code: MXF149000076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T22:55:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57905aa573b0f0070506f5c4f5555cfa19b48819f44c7e9f160ed9d98371ce43
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Siempre Fiel

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956302

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF149000076

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57905aa573b0f0070506f5c4f5555cfa19b48819f44c7e9f160ed9d98371ce43. 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/MXF149000076.
date published: 2026-07-02T03:30:09Z

Siempre Fiel
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 148.954
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.491
additional property: Energy
  type: PropertyValue
  value: 0.452
additional property: Speechiness
  type: PropertyValue
  value: 0.029
additional property: Acousticness
  type: PropertyValue
  value: 0.215
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.095
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.453
additional property: Loudness (dB)
  type: PropertyValue
  value: -16.967
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major