Alma Costa
type: MusicGroup
genre: boom bap
genre: freestyle
popularity: 11
followers: 176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b0c37158d4632c7f0823eb68cd2229d7fbdc0a8ef6137399fd1e83fb091e34e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12d698b7-76ad-4e3a-b4c7-3e3f519c3f98.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12d698b7-76ad-4e3a-b4c7-3e3f519c3f98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12d698b7-76ad-4e3a-b4c7-3e3f519c3f98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b0c37158d4632c7f0823eb68cd2229d7fbdc0a8ef6137399fd1e83fb091e34e","name":"Alma Costa","registered_at":"2026-06-14T06:24:38Z","symbol":"NIM0366259","token_address":"0x239ee9805987a658086707529a0832f34ab76010","type":"artist","uuid":"12d698b7-76ad-4e3a-b4c7-3e3f519c3f98"}
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 0x6b0c37158d4632c7f0823eb68cd2229d7fbdc0a8ef6137399fd1e83fb091e34e. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12d698b7-76ad-4e3a-b4c7-3e3f519c3f98.json and https://artists.proofprofile.net/proofs/artist/12d698b7-76ad-4e3a-b4c7-3e3f519c3f98.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0x6b0c37158d4632c7f0823eb68cd2229d7fbdc0a8ef6137399fd1e83fb091e34e","name":"Alma Costa","registered_at":"2026-06-14T06:24:38Z","symbol":"NIM0366259","token_address":"0x239ee9805987a658086707529a0832f34ab76010","type":"artist","uuid":"12d698b7-76ad-4e3a-b4c7-3e3f519c3f98"}
album: FLY
  type: MusicAlbum
  date published: 2024-12-05
  track: FLY
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189994
    explicit: false
    by artist: Alma Costa
    in album: FLY
      type: MusicAlbum
      date published: 2024-12-05
    genre: boom bap
    genre: freestyle
    isrc code: SE6SA2477082
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:52:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe2d3b35e10a3c0c91fb3c1ef58d89e01c8e5edf6b6f0d2d005ffa40e5e4732d3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958461
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958461
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2477082
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:18:11Z
    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 0xe2d3b35e10a3c0c91fb3c1ef58d89e01c8e5edf6b6f0d2d005ffa40e5e4732d3. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/SE6SA2477082.
      date published: 2026-07-17T23:18:11Z
    audio: FLY
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.345
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.759
      additional property: Energy
        type: PropertyValue
        value: 0.327
      additional property: Speechiness
        type: PropertyValue
        value: 0.242
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.929
      additional property: Liveness
        type: PropertyValue
        value: 0.174
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.258
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.808
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: MARIJUANA
  type: MusicAlbum
  date published: 2024-12-14
album: SMOKE
  type: MusicAlbum
  date published: 2024-12-22
album: ROLLED
  type: MusicAlbum
  date published: 2025-01-01
album: StreetBall
  type: MusicAlbum
  date published: 2025-01-15
album: Blaze It
  type: MusicAlbum
  date published: 2025-02-07
  track: Blaze It
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155125
    explicit: false
    by artist: Alma Costa
    in album: Blaze It
      type: MusicAlbum
      date published: 2025-02-07
    genre: boom bap
    genre: freestyle
    isrc code: QM3DF2416052
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:05:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2d6ef6fb6d75dc43b4d0d21ec4964bf5f9d4b37dddf51b88a3b35cc87664a85
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958832
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958832
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2416052
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:04:02Z
    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 0xc2d6ef6fb6d75dc43b4d0d21ec4964bf5f9d4b37dddf51b88a3b35cc87664a85. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:04:02Z), 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/QM3DF2416052.
      date published: 2026-07-20T08:04:02Z
    audio: Blaze It
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.706
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.753
      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: JUST WEED
album: HIGH
album: CANNABIS
album: FISTFUL OF STEEL
album: LIFE
album: Santería
album: Mastermind
album: Space Jam
album: JUST A HERB
album: FUNKIEST
album: Waste
album: Harlem
album: RCA
album: Vintashh Vibe
album: Still Walkin' Alone
album: Ataxia
album: Villainy
album: Hitman
album: Mirage
album: Danger Zone
album: Planeta Azul
album: Don't Stop
album: Misterios
album: Shhhhine
album: Evidence
album: Fun Key
album: Marked $$$

Energy
type: PropertyValue
value: 0.639

Speechiness
type: PropertyValue
value: 0.041

Acousticness
type: PropertyValue
value: 0.069

Instrumentalness
type: PropertyValue
value: 0.923

Liveness
type: PropertyValue
value: 0.143

Valence (Positivity)
type: PropertyValue
value: 0.828

Loudness (dB)
type: PropertyValue
value: -8.744

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

JUST WEED
type: MusicAlbum
date published: 2025-02-25

HIGH
type: MusicAlbum
date published: 2025-03-06

CANNABIS
type: MusicAlbum
date published: 2025-03-15

FISTFUL OF STEEL
type: MusicAlbum
date published: 2025-03-26

LIFE
type: MusicAlbum
date published: 2025-04-13

Santería
type: MusicAlbum
date published: 2025-04-23

Mastermind
type: MusicAlbum
date published: 2025-04-25

Space Jam
type: MusicAlbum
date published: 2025-04-29

JUST A HERB
type: MusicAlbum
date published: 2025-05-03

FUNKIEST
type: MusicAlbum
date published: 2025-05-09
track: FUNKIEST
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161788
  explicit: false
  by artist: Alma Costa
  in album: FUNKIEST
    type: MusicAlbum
    date published: 2025-05-09
  genre: boom bap
  genre: freestyle
  isrc code: US3DF2545926
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T00:19:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42c36dd82493ff5588d60438e859309401a6b02c29b5a6e1ab5b93bd5f2130aa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958631
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958631
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2545926
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T00:50:09Z
  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 0x42c36dd82493ff5588d60438e859309401a6b02c29b5a6e1ab5b93bd5f2130aa. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/US3DF2545926.
    date published: 2026-07-19T00:50:09Z
  audio: FUNKIEST
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 180.024
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.716
    additional property: Energy
      type: PropertyValue
      value: 0.513
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.022
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.852
    additional property: Liveness
      type: PropertyValue
      value: 0.325
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.887
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.704
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Waste
type: MusicAlbum
date published: 2025-05-17

Waste
type: MusicAlbum
date published: 2025-05-18

Harlem
type: MusicAlbum
date published: 2025-05-29

RCA
type: MusicAlbum
date published: 2025-06-07

Vintashh Vibe
type: MusicAlbum
date published: 2025-06-15

Still Walkin' Alone
type: MusicAlbum
date published: 2025-06-29

Still Walkin' Alone
type: MusicAlbum
date published: 2025-06-30

Ataxia
type: MusicAlbum
date published: 2025-07-12

Villainy
type: MusicAlbum
date published: 2025-07-13

Hitman
type: MusicAlbum
date published: 2025-07-21

Mirage
type: MusicAlbum
date published: 2025-07-31

Danger Zone
type: MusicAlbum
date published: 2025-08-10

Planeta Azul
type: MusicAlbum
date published: 2025-08-19

Don't Stop
type: MusicAlbum
date published: 2025-08-29
track: Don't Stop
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188295
  explicit: false
  by artist: Alma Costa
  in album: Don't Stop
    type: MusicAlbum
    date published: 2025-08-29
  genre: boom bap
  genre: freestyle
  isrc code: USANG2508940
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T03:33:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf6f8aa2cb0191c2375d71e3f521451233513a1b11ea284e2d199857642bbd0f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958363
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958363
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2508940
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T04:34:46Z
  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 0xdf6f8aa2cb0191c2375d71e3f521451233513a1b11ea284e2d199857642bbd0f. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/USANG2508940.
    date published: 2026-07-17T04:34:46Z
  audio: Don't Stop
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 88.014
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.854
    additional property: Energy
      type: PropertyValue
      value: 0.326
    additional property: Speechiness
      type: PropertyValue
      value: 0.242
    additional property: Acousticness
      type: PropertyValue
      value: 0.034
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.94
    additional property: Liveness
      type: PropertyValue
      value: 0.327
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.608
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.295
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Misterios
type: MusicAlbum
date published: 2025-09-10

Shhhhine
type: MusicAlbum
date published: 2025-09-22

Evidence
type: MusicAlbum
date published: 2025-10-01

Fun Key
type: MusicAlbum
date published: 2025-10-09

Marked $$$
type: MusicAlbum
date published: 2025-10-16