Santiago Castañeda
type: MusicGroup
description: Santiago Castañeda (born November 13, 2004) is an American professional soccer player who plays as a midfielder for German club SC Paderborn. Early life Growing up in Tampa, Florida, Castañeda began
popularity: 30
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d8f8c83eb038d2f8f316ab9da919194517fc23473b513d4487bb174fd9729a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af1c04d7-7c63-40c9-9db2-35f802be7864.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af1c04d7-7c63-40c9-9db2-35f802be7864.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af1c04d7-7c63-40c9-9db2-35f802be7864
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d8f8c83eb038d2f8f316ab9da919194517fc23473b513d4487bb174fd9729a9","name":"Santiago Castañeda","registered_at":"2026-06-12T18:13:55Z","symbol":"NIM0332918","token_address":"0x2ab94e539f752adcdbaf5309e31cfc7e51d372e4","type":"artist","uuid":"af1c04d7-7c63-40c9-9db2-35f802be7864"}
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 0x4d8f8c83eb038d2f8f316ab9da919194517fc23473b513d4487bb174fd9729a9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af1c04d7-7c63-40c9-9db2-35f802be7864.json and https://artists.proofprofile.net/proofs/artist/af1c04d7-7c63-40c9-9db2-35f802be7864.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x4d8f8c83eb038d2f8f316ab9da919194517fc23473b513d4487bb174fd9729a9","name":"Santiago Castañeda","registered_at":"2026-06-12T18:13:55Z","symbol":"NIM0332918","token_address":"0x2ab94e539f752adcdbaf5309e31cfc7e51d372e4","type":"artist","uuid":"af1c04d7-7c63-40c9-9db2-35f802be7864"}
album: La Pedrada
  type: MusicAlbum
  date published: 2015-10-21
album: Desperté
  type: MusicAlbum
  date published: 2016-11-10
album: Motel
  type: MusicAlbum
  date published: 2017-04-04
album: Lo Que Quedó de Mí
  type: MusicAlbum
  date published: 2018-04-24
album: Decadencia
  type: MusicAlbum
  date published: 2019-10-29
album: Una Vez Más
  type: MusicAlbum
  date published: 2019-12-03
album: Pincel
  type: MusicAlbum
  date published: 2020-03-10
album: Olvida
  type: MusicAlbum
  date published: 2020-06-30
album: Evitemos
  type: MusicAlbum
  date published: 2020-09-15
album: Blusa
  type: MusicAlbum
  date published: 2021-03-30
album: Santiago Castañeda
  type: MusicAlbum
  date published: 2021-04-06
album: Santiago Castañeda + Demos + Duetos
  type: MusicAlbum
  date published: 2021-07-20
album: Pink Noise
  type: MusicAlbum
  date published: 2021-11-30
album: Pink Noise
  type: MusicAlbum
  date published: 2021-11-30
album: Pisa
  type: MusicAlbum
  date published: 2022-10-25
album: Musinápsis
  type: MusicAlbum
  date published: 2022-12-06
album: Anhelos Sigilosos
  type: MusicAlbum
  date published: 2023-12-26
album: Olvida (Versión Acústica)
  type: MusicAlbum
  date published: 2024-04-30
  track: Olvida - Versión Acústica
    type: MusicRecording
    duration: PT4M13S
    duration ms: 253466
    explicit: false
    by artist: Santiago Castañeda
    in album: Olvida (Versión Acústica)
      type: MusicAlbum
      date published: 2024-04-30
    isrc code: QZMZ92417867
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T07:08:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x40ccfa11cb2dfcdb5d9956aa1c814b425c21efa28a340c359111a79e23a37f43
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957546
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957546
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92417867
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T09:35:53Z
    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 0x40ccfa11cb2dfcdb5d9956aa1c814b425c21efa28a340c359111a79e23a37f43. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZMZ92417867.
      date published: 2026-07-11T09:35:53Z
    audio: Olvida - Versión Acústica
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.024
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.553
      additional property: Energy
        type: PropertyValue
        value: 0.326
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.604
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.094
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.408
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pink Noise (Versión Acústica)
  type: MusicAlbum
  date published: 2024-06-04
album: Aprendiz de Cantautor (Acústico)
  type: MusicAlbum
  date published: 2024-07-23
album: Retuvo Ella
  type: MusicAlbum
  date published: 2024-11-05
album: Retuvo Ella (Acústico)
  type: MusicAlbum
  date published: 2024-12-31
album: Silencio
  type: MusicAlbum
  date published: 2025-03-04
album: Carretera
  type: MusicAlbum
  date published: 2025-04-29
  track: Carretera
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168135
    explicit: false
    by artist: Santiago Castañeda
    in album: Carretera
    isrc code: QZMZ92556473
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    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: Carretera

Carretera
type: MusicAlbum
date published: 2025-04-29

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-13T00:32:01+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x833b64f66e30a5710dc784d6693c062e8205d478d490c0e174cf98c721055db7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957782

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957782

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92556473

OTSTimestamp
type: PropertyValue
value: 2026-07-13T00:52:48Z

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 0x833b64f66e30a5710dc784d6693c062e8205d478d490c0e174cf98c721055db7. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZMZ92556473.
date published: 2026-07-13T00:52:48Z

Carretera
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 176.579
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.326
additional property: Energy
  type: PropertyValue
  value: 0.397
additional property: Speechiness
  type: PropertyValue
  value: 0.03
additional property: Acousticness
  type: PropertyValue
  value: 0.66
additional property: Instrumentalness
  type: PropertyValue
  value: 0.2
additional property: Liveness
  type: PropertyValue
  value: 0.111
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.143
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.498
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major