Selectracks Song Catalog
type: MusicGroup
popularity: 25
followers: 177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2276477b3fb6cf751cac7255559236a49c08e88867206ae82c1b4ee709848d72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/602d7041-d53c-4581-ad16-fe413942b7b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/602d7041-d53c-4581-ad16-fe413942b7b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/602d7041-d53c-4581-ad16-fe413942b7b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2276477b3fb6cf751cac7255559236a49c08e88867206ae82c1b4ee709848d72","name":"Selectracks Song Catalog","registered_at":"2026-06-11T22:46:31Z","symbol":"NIM0126392","token_address":"0x471774d8578a83cd305c494bdc1e2707d23ecbd4","type":"artist","uuid":"602d7041-d53c-4581-ad16-fe413942b7b6"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2276477b3fb6cf751cac7255559236a49c08e88867206ae82c1b4ee709848d72. 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/602d7041-d53c-4581-ad16-fe413942b7b6.json and https://artists.proofprofile.net/proofs/artist/602d7041-d53c-4581-ad16-fe413942b7b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x2276477b3fb6cf751cac7255559236a49c08e88867206ae82c1b4ee709848d72","name":"Selectracks Song Catalog","registered_at":"2026-06-11T22:46:31Z","symbol":"NIM0126392","token_address":"0x471774d8578a83cd305c494bdc1e2707d23ecbd4","type":"artist","uuid":"602d7041-d53c-4581-ad16-fe413942b7b6"}
album: Mambo Tonight
  type: MusicAlbum
  date published: 2019-04-22
album: Seis Pistoleros
  type: MusicAlbum
  date published: 2019-04-22
  track: Aunque Tu No Lo Sepas
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168733
    explicit: false
    by artist: Selectracks Song Catalog
    in album: Seis Pistoleros
      type: MusicAlbum
      date published: 2019-04-22
    isrc code: QMG491901245
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:28:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x23b0adc3994d2f4a908c33536aa0d6f17251de354e35821062b784c912b3b049
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958242
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958242
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMG491901245
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:02:52Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b0adc3994d2f4a908c33536aa0d6f17251de354e35821062b784c912b3b049. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/QMG491901245.
      date published: 2026-07-16T05:02:52Z
    audio: Aunque Tu No Lo Sepas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.924
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.646
      additional property: Energy
        type: PropertyValue
        value: 0.645
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.74
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.861
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.605
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Te Andas Casando
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161566
    explicit: false
    by artist: Selectracks Song Catalog
    in album: Seis Pistoleros
      type: MusicAlbum
      date published: 2019-04-22
    isrc code: QMG491901254
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:45:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x805ea3567f9f5f647eb00ffecbd0ba18bdf8f17db60791aa49625d42da4c8f53
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMG491901254
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805ea3567f9f5f647eb00ffecbd0ba18bdf8f17db60791aa49625d42da4c8f53. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMG491901254.
      date published: 2026-07-03T08:56:35Z
    audio: Te Andas Casando
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.99
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.616
      additional property: Energy
        type: PropertyValue
        value: 0.688
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.073
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.359
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.749
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Give My Heart Back
album: Keep On Running
album: I Surrender All
album: Christmas Time Is Here
album: Vintage Italian Songs
album: Make It Go Boom
album: Sweet Super Pop
album: Upbeat Love
album: Korean Soap Opera Folk
album: Fierce Flow
album: Building Vocal Pop

Loudness (dB)
type: PropertyValue
value: -8.294

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Give My Heart Back
type: MusicAlbum
date published: 2020-07-28

Keep On Running
type: MusicAlbum
date published: 2020-12-08

I Surrender All
type: MusicAlbum
date published: 2021-02-16

Christmas Time Is Here
type: MusicAlbum
date published: 2022-12-17

Vintage Italian Songs
type: MusicAlbum
date published: 2023-07-12

Make It Go Boom
type: MusicAlbum
date published: 2024-03-08

Sweet Super Pop
type: MusicAlbum
date published: 2024-10-18

Upbeat Love
type: MusicAlbum
date published: 2024-12-20

Korean Soap Opera Folk
type: MusicAlbum
date published: 2025-02-14

Fierce Flow
type: MusicAlbum
date published: 2025-02-21

Building Vocal Pop
type: MusicAlbum
date published: 2025-10-24