René Inostroza
type: MusicGroup
popularity: 14
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1b694a878e8595823e7ef1573c31392066db0746a8ea98548d07bd41e20c7b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76a0e255-6bbd-4d99-a0a3-5a2faa5f4687.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76a0e255-6bbd-4d99-a0a3-5a2faa5f4687.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76a0e255-6bbd-4d99-a0a3-5a2faa5f4687
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1b694a878e8595823e7ef1573c31392066db0746a8ea98548d07bd41e20c7b0","name":"René Inostroza","registered_at":"2026-06-14T16:51:06Z","symbol":"NIM0515701","token_address":"0x456ca7cd033e76c6fc2f657fc1a23d31182ad870","type":"artist","uuid":"76a0e255-6bbd-4d99-a0a3-5a2faa5f4687"}
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 0xc1b694a878e8595823e7ef1573c31392066db0746a8ea98548d07bd41e20c7b0. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76a0e255-6bbd-4d99-a0a3-5a2faa5f4687.json and https://artists.proofprofile.net/proofs/artist/76a0e255-6bbd-4d99-a0a3-5a2faa5f4687.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xc1b694a878e8595823e7ef1573c31392066db0746a8ea98548d07bd41e20c7b0","name":"René Inostroza","registered_at":"2026-06-14T16:51:06Z","symbol":"NIM0515701","token_address":"0x456ca7cd033e76c6fc2f657fc1a23d31182ad870","type":"artist","uuid":"76a0e255-6bbd-4d99-a0a3-5a2faa5f4687"}
album: Sabia Campesina
  type: MusicAlbum
  date published: 1985
album: Raices
  type: MusicAlbum
  date published: 1987
  track: Soy Cantor
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140700
    explicit: false
    by artist: René Inostroza
    in album: Raices
      type: MusicAlbum
      date published: 1987
    isrc code: QZGLM2449635
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:14:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x25cd545e4183d9255570ec2bca8014f965e2a78a68096b2701d3637f21b4978d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2449635
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:12:15Z
    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 0x25cd545e4183d9255570ec2bca8014f965e2a78a68096b2701d3637f21b4978d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:12:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2449635.
      date published: 2026-07-19T20:12:15Z
    audio: Soy Cantor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.284
      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: 0.75
      additional property: Energy
        type: PropertyValue
        value: 0.733
      additional property: Speechiness
        type: PropertyValue
        value: 0.315
      additional property: Acousticness
        type: PropertyValue
        value: 0.062
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.774
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.925
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.025
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El Canto Simple de Rene Inostroza
  type: MusicAlbum
  date published: 1988
album: En la Huella
  type: MusicAlbum
  date published: 1990
  track: Campesino Chileno
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220200
    explicit: false
    by artist: René Inostroza
    in album: En la Huella
      type: MusicAlbum
      date published: 1990
    isrc code: QZGLM2489039
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:59:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe8975cb4e8ab0eb8c73340e2bc2f4ab7c7a5bfcfb8d3c25799204c6c6d9f3e41
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2489039
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0xe8975cb4e8ab0eb8c73340e2bc2f4ab7c7a5bfcfb8d3c25799204c6c6d9f3e41. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZGLM2489039.
      date published: 2026-07-18T19:27:02Z
    audio: Campesino Chileno
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 199.499
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.435
      additional property: Energy
        type: PropertyValue
        value: 0.549
      additional property: Speechiness
        type: PropertyValue
        value: 0.258
      additional property: Acousticness
        type: PropertyValue
        value: 0.784
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Entre Arado y Canto
album: Siembra Canto
album: Hijo de la tierra

Liveness
type: PropertyValue
value: 0.147

Valence (Positivity)
type: PropertyValue
value: 0.841

Loudness (dB)
type: PropertyValue
value: -10.398

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major

Entre Arado y Canto
type: MusicAlbum
date published: 1990

Siembra Canto
type: MusicAlbum
date published: 1993

Hijo de la tierra
type: MusicAlbum
date published: 2025-01-09