Tatiana DeMaria
type: MusicGroup
genre: ska
genre: ska punk
description: Tatiana DeMaria is a British songwriter, singer, multi-instrumentalist, record producer, and entrepreneur. DeMaria gained global recognition as the founder and front-woman for English rock/punk band T
popularity: 10
followers: 10043
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd073f4ba3697296f2ccf3d472c685878456a844e7fa5ac2920bcf5da821d8923
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/242cfc18-e2a9-4826-bb1e-42df3dae79fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/242cfc18-e2a9-4826-bb1e-42df3dae79fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/242cfc18-e2a9-4826-bb1e-42df3dae79fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd073f4ba3697296f2ccf3d472c685878456a844e7fa5ac2920bcf5da821d8923","name":"Tatiana DeMaria","registered_at":"2026-06-16T02:06:08Z","symbol":"NIM0903497","token_address":"0x3c2cd080d7e4b8cc4dc11b8df70a577114ac8bf1","type":"artist","uuid":"242cfc18-e2a9-4826-bb1e-42df3dae79fd"}
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 0xd073f4ba3697296f2ccf3d472c685878456a844e7fa5ac2920bcf5da821d8923. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/242cfc18-e2a9-4826-bb1e-42df3dae79fd.json and https://artists.proofprofile.net/proofs/artist/242cfc18-e2a9-4826-bb1e-42df3dae79fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xd073f4ba3697296f2ccf3d472c685878456a844e7fa5ac2920bcf5da821d8923","name":"Tatiana DeMaria","registered_at":"2026-06-16T02:06:08Z","symbol":"NIM0903497","token_address":"0x3c2cd080d7e4b8cc4dc11b8df70a577114ac8bf1","type":"artist","uuid":"242cfc18-e2a9-4826-bb1e-42df3dae79fd"}
album: Someone Like You (Adele - Guitar Cover)
  type: MusicAlbum
  date published: 2012-02-07
album: Too Much
  type: MusicAlbum
  date published: 2017-12-08
album: What It is About You
  type: MusicAlbum
  date published: 2018-05-02
  track: What It is About You
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169784
    explicit: true
    by artist: Tatiana DeMaria
    in album: What It is About You
      type: MusicAlbum
      date published: 2018-05-02
    genre: ska
    genre: ska punk
    isrc code: USME31800273
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:53:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x44ec468aab441190cdfc0310c91442ff665d1e8042c9b6decea5b8f560a34a6f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USME31800273
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T06:55:31Z
    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 0x44ec468aab441190cdfc0310c91442ff665d1e8042c9b6decea5b8f560a34a6f. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:55:31Z), 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/USME31800273.
      date published: 2026-07-20T06:55:31Z
    audio: What It is About You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.461
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.417
      additional property: Energy
        type: PropertyValue
        value: 0.517
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.021
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.221
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.248
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.341
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: London Don't Lie
  type: MusicAlbum
  date published: 2018-06-22
album: Make Me Feel
  type: MusicAlbum
  date published: 2018-09-28
  track: Make Me Feel
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193984
    explicit: false
    by artist: Tatiana DeMaria
    in album: Make Me Feel
      type: MusicAlbum
      date published: 2018-09-28
    genre: ska
    genre: ska punk
    isrc code: USME31800524
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T23:11:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31e457e076b2a693d60ab4f4df6a881117cb1758880b8d2b079a345fdfe8067c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958627
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958627
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USME31800524
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T23:33:54Z
    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 0x31e457e076b2a693d60ab4f4df6a881117cb1758880b8d2b079a345fdfe8067c. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/USME31800524.
      date published: 2026-07-18T23:33:54Z
    audio: Make Me Feel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.877
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.523
      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
album: Without You
album: Anxiety (Acoustic)
album: Make Me Feel (Acoustic)
album: Beirut Fire (Acoustic)
album: American Pie Presents: Girls’ Rules (Original Motion Picture Soundtrack)
album: Acoustic Sessions: One
album: Open Wide

Energy
type: PropertyValue
value: 0.542

Speechiness
type: PropertyValue
value: 0.094

Acousticness
type: PropertyValue
value: 0.439

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.244

Valence (Positivity)
type: PropertyValue
value: 0.187

Loudness (dB)
type: PropertyValue
value: -7.284

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

Without You
type: MusicAlbum
date published: 2020-04-24

Anxiety (Acoustic)
type: MusicAlbum
date published: 2020-07-10

Anxiety (Acoustic)
type: MusicAlbum
date published: 2020-07-10

Make Me Feel (Acoustic)
type: MusicAlbum
date published: 2020-08-21

Make Me Feel (Acoustic)
type: MusicAlbum
date published: 2020-08-21

Beirut Fire (Acoustic)
type: MusicAlbum
date published: 2020-09-02

Beirut Fire (Acoustic)
type: MusicAlbum
date published: 2020-09-02

American Pie Presents: Girls’ Rules (Original Motion Picture Soundtrack)
type: MusicAlbum
date published: 2020-10-02
track: American Girl
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201713
  explicit: false
  by artist: Tatiana DeMaria
  in album: American Pie Presents: Girls’ Rules (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2020-10-02
  genre: ska
  genre: ska punk
  isrc code: USQ4E2006081
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T10:36:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x206b1186cc19d58531154475b620a8bf4671806ded064c233855bb673517fca1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958404
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958404
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E2006081
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T11:34:58Z
  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 0x206b1186cc19d58531154475b620a8bf4671806ded064c233855bb673517fca1. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/USQ4E2006081.
    date published: 2026-07-17T11:34:58Z
  audio: American Girl
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 117.974
    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: 0.641
    additional property: Energy
      type: PropertyValue
      value: 0.874
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.016
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.007
    additional property: Liveness
      type: PropertyValue
      value: 0.096
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.659
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.26
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Acoustic Sessions: One
type: MusicAlbum
date published: 2021-02-26

Acoustic Sessions: One
type: MusicAlbum
date published: 2021-02-26

Open Wide
type: MusicAlbum
date published: 2023-05-19