Mateo Lynch
type: MusicGroup
popularity: 11
followers: 1159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21a1f7f8b435a0ebe6bedafc39f7bedbe55d4f95c070acce0a87af0cf3b70ca2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953599
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953599
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e630afb-f5f6-42f3-8cd7-13d7fb730ab6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e630afb-f5f6-42f3-8cd7-13d7fb730ab6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e630afb-f5f6-42f3-8cd7-13d7fb730ab6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:43:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21a1f7f8b435a0ebe6bedafc39f7bedbe55d4f95c070acce0a87af0cf3b70ca2","name":"Mateo Lynch","registered_at":"2026-06-14T05:54:29Z","symbol":"NIM0359080","token_address":"0x0b29f1cd9191e6eca50bce9e6518f472c5c775fe","type":"artist","uuid":"0e630afb-f5f6-42f3-8cd7-13d7fb730ab6"}
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 0x21a1f7f8b435a0ebe6bedafc39f7bedbe55d4f95c070acce0a87af0cf3b70ca2. Chain 2 (Bitcoin): anchored in block 953600 (2026-06-14T06:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e630afb-f5f6-42f3-8cd7-13d7fb730ab6.json and https://artists.proofprofile.net/proofs/artist/0e630afb-f5f6-42f3-8cd7-13d7fb730ab6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:45:44Z
  text: {"copyright_id":"0x21a1f7f8b435a0ebe6bedafc39f7bedbe55d4f95c070acce0a87af0cf3b70ca2","name":"Mateo Lynch","registered_at":"2026-06-14T05:54:29Z","symbol":"NIM0359080","token_address":"0x0b29f1cd9191e6eca50bce9e6518f472c5c775fe","type":"artist","uuid":"0e630afb-f5f6-42f3-8cd7-13d7fb730ab6"}
album: Alta Sociedad
  type: MusicAlbum
  date published: 2006-08-17
album: Otra Vez
  type: MusicAlbum
  date published: 2008-08-12
  track: Otra Vez
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238994
    explicit: false
    by artist: Mateo Lynch
    in album: Otra Vez
      type: MusicAlbum
      date published: 2008-08-12
    isrc code: TCACH1591623
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:51:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc0e719d586240bd79823df5b00f9a5e2e3b0383f2493c2c64b774648ba72f81e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1591623
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0xc0e719d586240bd79823df5b00f9a5e2e3b0383f2493c2c64b774648ba72f81e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1591623.
      date published: 2026-07-05T01:12:41Z
    audio: Otra Vez
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.022
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.544
      additional property: Energy
        type: PropertyValue
        value: 0.888
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.329
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.528
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.216
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hear U Say
  type: MusicAlbum
  date published: 2009-08-12
album: Dime
  type: MusicAlbum
  date published: 2009-08-12
  track: Dime
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206760
    explicit: false
    by artist: Mateo Lynch
    in album: Dime
      type: MusicAlbum
      date published: 2009-08-12
    isrc code: TCACH1592211
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:13:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe56a43f30d17789ccfe7d83f58dc7d63a08277a14eff3163012cdb8ca6a67f8b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958331
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958331
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1592211
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:18:58Z
    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 0xe56a43f30d17789ccfe7d83f58dc7d63a08277a14eff3163012cdb8ca6a67f8b. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:18:58Z), 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/TCACH1592211.
      date published: 2026-07-17T00:18:58Z
    audio: Dime
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.012
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.565
      additional property: Energy
        type: PropertyValue
        value: 0.592
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.563
      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: This Could Be Love
album: Home
album: You Light Me Up
album: Dance With the Dark

Liveness
type: PropertyValue
value: 0.641

Valence (Positivity)
type: PropertyValue
value: 0.357

Loudness (dB)
type: PropertyValue
value: -10.771

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

This Could Be Love
type: MusicAlbum
date published: 2014-09-03

Home
type: MusicAlbum
date published: 2019-10-25

You Light Me Up
type: MusicAlbum
date published: 2021-06-24

Dance With the Dark
type: MusicAlbum
date published: 2024-04-27