Noa
type: MusicGroup
popularity: 13
followers: 1102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ae6581b9c5ab319ed37b6e4b6ab79560d45be08b2dbf5cd03dadec129432036
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a507a5b-4733-4914-8533-1578a089762d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a507a5b-4733-4914-8533-1578a089762d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a507a5b-4733-4914-8533-1578a089762d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
additional property: OTSCanonicalRecord
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 0x3ae6581b9c5ab319ed37b6e4b6ab79560d45be08b2dbf5cd03dadec129432036. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a507a5b-4733-4914-8533-1578a089762d.json and https://artists.proofprofile.net/proofs/artist/1a507a5b-4733-4914-8533-1578a089762d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:00:45Z
album: The Soul Singer NOA
  type: MusicAlbum
  date published: 2007-01-23
album: Baby Tonight
  type: MusicAlbum
  date published: 2009-11-27
album: Baby Tonight
  type: MusicAlbum
  date published: 2009-11-27
album: Respira
  type: MusicAlbum
  date published: 2009-12-01
album: SLR001 Tiger Style
  type: MusicAlbum
  date published: 2010-01-28
album: Anonymity
  type: MusicAlbum
  date published: 2010-03-06
album: Organic
  type: MusicAlbum
  date published: 2010-05-26
album: Hindsight
  type: MusicAlbum
  date published: 2010-06-09
album: Memoria
  type: MusicAlbum
  date published: 2010-11-17
album: Nola Simone
  type: MusicAlbum
  date published: 2011-03-01
album: Ordinary People
  type: MusicAlbum
  date published: 2012-04-10
album: Won't You Give My Love
  type: MusicAlbum
  date published: 2012-05-25
album: L'attimo (Remixes)
  type: MusicAlbum
  date published: 2012-06-14
album: Sweetest Sin
  type: MusicAlbum
  date published: 2013-01-15
album: Drops of Me
  type: MusicAlbum
  date published: 2013-06-24
album: Open Heart
  type: MusicAlbum
  date published: 2014-01-29
  track: こんなに...
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224326
    explicit: false
    by artist: Noa
    in album: Open Heart
      type: MusicAlbum
      date published: 2014-01-29
    isrc code: JPZ921316921
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:17:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf9fc93912f8261e20f2ac6c668c3ff9ddb835febd5bcd3146e6c803bb94e6752
    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/JPZ921316921
    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 0xf9fc93912f8261e20f2ac6c668c3ff9ddb835febd5bcd3146e6c803bb94e6752. 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/JPZ921316921.
      date published: 2026-07-05T01:12:41Z
    audio: こんなに...
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 67.961
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.32
      additional property: Energy
        type: PropertyValue
        value: 0.608
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.161
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.431
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.641
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Something About The Rain
  type: MusicAlbum
  date published: 2014-06-19
  track: Something About The Rain - Original Mix
    type: MusicRecording
    duration: PT8M5S
    duration ms: 485365
    explicit: false
    by artist: Noa
    in album: Something About The Rain
      type: MusicAlbum
      date published: 2014-06-19
    isrc code: SLRNY1400001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:16:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7e1570e9d4ebdb62ec7e66ec14dcffdabfbf658b97cb55c90eea6c0ab292a236
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958228
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958228
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SLRNY1400001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:10:55Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Something About The Rain - Original Mix
album: Born Again
album: Smiling Faces
album: Tears Inside
album: Músicas De Aconchego
album: O Mundo Da Luzinha - Luzinha E O Violino Mágico
album: Amazónia
album: Eis-me
album: Viver em Rotary
album: Feira de Mangaio
album: Tu És primeiros poemas para BEBÉS

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1570e9d4ebdb62ec7e66ec14dcffdabfbf658b97cb55c90eea6c0ab292a236. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:10:55Z), 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/SLRNY1400001.
date published: 2026-07-16T05:10:55Z

Something About The Rain - Original Mix
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 123.016
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.783
additional property: Energy
  type: PropertyValue
  value: 0.861
additional property: Speechiness
  type: PropertyValue
  value: 0.04
additional property: Acousticness
  type: PropertyValue
  value: 0.013
additional property: Instrumentalness
  type: PropertyValue
  value: 0.006
additional property: Liveness
  type: PropertyValue
  value: 0.105
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.976
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.647
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Minor

Born Again
type: MusicAlbum
date published: 2014-07-29

Smiling Faces
type: MusicAlbum
date published: 2014-12-23

Tears Inside
type: MusicAlbum
date published: 2015-03-23

Músicas De Aconchego
type: MusicAlbum
date published: 2022-01-15

O Mundo Da Luzinha - Luzinha E O Violino Mágico
type: MusicAlbum
date published: 2022-01-15

Amazónia
type: MusicAlbum
date published: 2022-09-30

Eis-me
type: MusicAlbum
date published: 2023-10-06

Viver em Rotary
type: MusicAlbum
date published: 2024-04-26

Feira de Mangaio
type: MusicAlbum
date published: 2024-09-20

Tu És primeiros poemas para BEBÉS
type: MusicAlbum
date published: 2025-08-20