Martina San Diego
type: MusicGroup
genre: bisrock
genre: opm
popularity: 30
followers: 3140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0061bf8ea5fcd0077ad349fba01f6ff0a3b1cabcc9081c425fc2b917d2a5d20d
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/70157a1c-6dd1-4105-b388-019d8234fc10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70157a1c-6dd1-4105-b388-019d8234fc10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/70157a1c-6dd1-4105-b388-019d8234fc10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0061bf8ea5fcd0077ad349fba01f6ff0a3b1cabcc9081c425fc2b917d2a5d20d","name":"Martina San Diego","registered_at":"2026-06-12T00:36:46Z","symbol":"NIM0144263","token_address":"0xbe65b9cd49d2f8b1f2844c062c694392e2a22091","type":"artist","uuid":"70157a1c-6dd1-4105-b388-019d8234fc10"}
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 0x0061bf8ea5fcd0077ad349fba01f6ff0a3b1cabcc9081c425fc2b917d2a5d20d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70157a1c-6dd1-4105-b388-019d8234fc10.json and https://artists.proofprofile.net/proofs/artist/70157a1c-6dd1-4105-b388-019d8234fc10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0061bf8ea5fcd0077ad349fba01f6ff0a3b1cabcc9081c425fc2b917d2a5d20d","name":"Martina San Diego","registered_at":"2026-06-12T00:36:46Z","symbol":"NIM0144263","token_address":"0xbe65b9cd49d2f8b1f2844c062c694392e2a22091","type":"artist","uuid":"70157a1c-6dd1-4105-b388-019d8234fc10"}
album: Blank Walls
  type: MusicAlbum
  date published: 2013-06-15
album: Illuminate
  type: MusicAlbum
  date published: 2018-04-17
album: Babylon
  type: MusicAlbum
  date published: 2021-11-12
album: This Time
  type: MusicAlbum
  date published: 2021-12-10
album: Carousel
  type: MusicAlbum
  date published: 2022-02-25
album: Last Call
  type: MusicAlbum
  date published: 2023-02-10
album: Blue
  type: MusicAlbum
  date published: 2024-12-06
track: Waiting for You
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220726
  explicit: false
  by artist: The Altogether
  by artist: Martina San Diego
  in album: Fences
    type: MusicAlbum
    date published: 2022-11-25
  isrc code: QZPLR2210376
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T06:30:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3489b4b906fe5271b16b10b5e11303157a87191f929022453926e4c2864df42
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2210376
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  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 0xa3489b4b906fe5271b16b10b5e11303157a87191f929022453926e4c2864df42. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZPLR2210376.
    date published: 2026-07-06T07:16:32Z
  audio: Waiting for You
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.205
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.559
    additional property: Energy
      type: PropertyValue
      value: 0.494
    additional property: Speechiness
      type: PropertyValue
      value: 0.025
    additional property: Acousticness
      type: PropertyValue
      value: 0.366
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.004
    additional property: Liveness
      type: PropertyValue
      value: 0.118
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.345
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.895
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Waiting for You
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220726
  explicit: false
  by artist: The Altogether
  by artist: Martina San Diego
  in album: Fences / Waiting for You
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QZPLR2210376
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T06:30:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3489b4b906fe5271b16b10b5e11303157a87191f929022453926e4c2864df42
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2210376
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xa3489b4b906fe5271b16b10b5e11303157a87191f929022453926e4c2864df42. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZPLR2210376.
    date published: 2026-07-08T03:20:19Z
  audio: Waiting for You
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.205
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Danceability
type: PropertyValue
value: 0.559

Energy
type: PropertyValue
value: 0.494

Speechiness
type: PropertyValue
value: 0.025

Acousticness
type: PropertyValue
value: 0.366

Instrumentalness
type: PropertyValue
value: 0.004

Liveness
type: PropertyValue
value: 0.118

Valence (Positivity)
type: PropertyValue
value: 0.345

Loudness (dB)
type: PropertyValue
value: -11.895

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major