Ambê
type: MusicGroup
popularity: 12
followers: 1167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cc9341693a525e6eb8dfae499c2b69c2dd101593c6bbce3ad682d5df27bb893
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b33c1d6d-4cfe-4f69-85f1-842a88e63378.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b33c1d6d-4cfe-4f69-85f1-842a88e63378.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b33c1d6d-4cfe-4f69-85f1-842a88e63378
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cc9341693a525e6eb8dfae499c2b69c2dd101593c6bbce3ad682d5df27bb893","name":"Ambê","registered_at":"2026-06-14T23:17:56Z","symbol":"NIM0607939","token_address":"0xa2d61ba7665c5426bb7ff64075d942ba084ef40a","type":"artist","uuid":"b33c1d6d-4cfe-4f69-85f1-842a88e63378"}
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 0x3cc9341693a525e6eb8dfae499c2b69c2dd101593c6bbce3ad682d5df27bb893. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b33c1d6d-4cfe-4f69-85f1-842a88e63378.json and https://artists.proofprofile.net/proofs/artist/b33c1d6d-4cfe-4f69-85f1-842a88e63378.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0x3cc9341693a525e6eb8dfae499c2b69c2dd101593c6bbce3ad682d5df27bb893","name":"Ambê","registered_at":"2026-06-14T23:17:56Z","symbol":"NIM0607939","token_address":"0xa2d61ba7665c5426bb7ff64075d942ba084ef40a","type":"artist","uuid":"b33c1d6d-4cfe-4f69-85f1-842a88e63378"}
album: Cerca o Lejos
  type: MusicAlbum
  date published: 2017-10-10
album: Cerca O Lejos
  type: MusicAlbum
  date published: 2017-10-10
album: Tal Vez Se Borró
  type: MusicAlbum
  date published: 2018-11-01
album: De Tenerte Aquí
  type: MusicAlbum
  date published: 2019-01-15
album: Por Amor
  type: MusicAlbum
  date published: 2019-03-22
album: Te Perdí
  type: MusicAlbum
  date published: 2019-05-24
  track: Te Perdí
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169533
    explicit: false
    by artist: Ambê
    in album: Te Perdí
      type: MusicAlbum
      date published: 2019-05-24
    isrc code: QZGLS1958765
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T01:09:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc9f7851da0402acacb2fdac0c5ff9fe33e815ac56fc7fb86e0dc1871c399b245
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1958765
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T02:05:55Z
    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 0xc9f7851da0402acacb2fdac0c5ff9fe33e815ac56fc7fb86e0dc1871c399b245. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZGLS1958765.
      date published: 2026-07-22T02:05:55Z
    audio: Te Perdí
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.976
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.703
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
        type: PropertyValue
        value: 0.703
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.578
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.272
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ninguna
  type: MusicAlbum
  date published: 2020-06-26
album: Ninguna
  type: MusicAlbum
  date published: 2020-06-26
album: Solo Basta
  type: MusicAlbum
  date published: 2020-08-14
album: Solo Basta
  type: MusicAlbum
  date published: 2020-08-14
album: Eres para mi
  type: MusicAlbum
  date published: 2020-09-18
album: Eres para mi
  type: MusicAlbum
  date published: 2020-09-18
album: Cómo te pude perder
  type: MusicAlbum
  date published: 2020-10-16
album: Cómo te pude perder
  type: MusicAlbum
  date published: 2020-10-16
album: Junto a mí
  type: MusicAlbum
  date published: 2020-11-13
album: Junto a mí
  type: MusicAlbum
  date published: 2020-11-13
album: Volverte a ver
  type: MusicAlbum
  date published: 2021-09-22
album: Volverte a ver
  type: MusicAlbum
  date published: 2021-09-22
album: Como Si Fuera Poco
  type: MusicAlbum
  date published: 2021-10-22
album: Como Si Fuera Poco
  type: MusicAlbum
  date published: 2021-10-22
album: Ego
  type: MusicAlbum
  date published: 2023-04-14
album: Salvavidas
  type: MusicAlbum
  date published: 2023-06-02
album: Mal Motel
  type: MusicAlbum
  date published: 2023-08-04
  track: Mal Motel
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166097
    explicit: false
    by artist: Ambê
    in album: Mal Motel
      type: MusicAlbum
      date published: 2023-08-04
    isrc code: QM4TX2399317
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Mal Motel
album: Shula
album: Glitch (Live)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-19T12:54:34+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x05476166c6043dfc5ef0e6f84f8d1305ddadf296dd7daefd370c1799099661a8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958736

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958736

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2399317

OTSTimestamp
type: PropertyValue
value: 2026-07-19T13:04:09Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05476166c6043dfc5ef0e6f84f8d1305ddadf296dd7daefd370c1799099661a8. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/QM4TX2399317.
date published: 2026-07-19T13:04:09Z

Mal Motel
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 107.99
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: 0.72
additional property: Energy
  type: PropertyValue
  value: 0.686
additional property: Speechiness
  type: PropertyValue
  value: 0.148
additional property: Acousticness
  type: PropertyValue
  value: 0.019
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.141
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.505
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.491
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

Shula
type: MusicAlbum
date published: 2023-10-13

Glitch (Live)
type: MusicAlbum
date published: 2023-12-22