Eramir Neto
type: MusicGroup
genre: brazilian jazz
popularity: 4
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc567456ff26ee82c7c3f0d751b3befcf461c483150b62c2c6c8e01d4c013bee5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f96ac53-a13a-4f06-b846-3cdd1657bafd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f96ac53-a13a-4f06-b846-3cdd1657bafd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f96ac53-a13a-4f06-b846-3cdd1657bafd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc567456ff26ee82c7c3f0d751b3befcf461c483150b62c2c6c8e01d4c013bee5","name":"Eramir Neto","registered_at":"2026-06-15T18:57:54Z","symbol":"NIM0801306","token_address":"0x15b3796d66d34e6b6ec7274f370832ced9e46d56","type":"artist","uuid":"0f96ac53-a13a-4f06-b846-3cdd1657bafd"}
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 0xc567456ff26ee82c7c3f0d751b3befcf461c483150b62c2c6c8e01d4c013bee5. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f96ac53-a13a-4f06-b846-3cdd1657bafd.json and https://artists.proofprofile.net/proofs/artist/0f96ac53-a13a-4f06-b846-3cdd1657bafd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xc567456ff26ee82c7c3f0d751b3befcf461c483150b62c2c6c8e01d4c013bee5","name":"Eramir Neto","registered_at":"2026-06-15T18:57:54Z","symbol":"NIM0801306","token_address":"0x15b3796d66d34e6b6ec7274f370832ced9e46d56","type":"artist","uuid":"0f96ac53-a13a-4f06-b846-3cdd1657bafd"}
album: London's Night
  type: MusicAlbum
  date published: 2013-05-26
album: Hipowlhop
  type: MusicAlbum
  date published: 2017-01-07
album: Effectcetera
  type: MusicAlbum
  date published: 2017-02-13
album: Sala 101
  type: MusicAlbum
  date published: 2019-05-13
album: Pequena Marble
  type: MusicAlbum
  date published: 2020-02-17
album: Meniere
  type: MusicAlbum
  date published: 2020-03-23
album: Reykjavik
  type: MusicAlbum
  date published: 2023-12-30
track: Ancestral Hi Tek

Ancestral Hi Tek
type: MusicRecording
duration: PT4M30S
duration ms: 270133
explicit: false
by artist: Congo Natty
by artist: Eramir Neto
by artist: Thiago Duarte
by artist: Rafael Franja
by artist: Alienação Afrofuturista
by artist: Falle Nioke
by artist: Jhayam
in album: Ancestorz (Rootz of Jungle)
  type: MusicAlbum
  date published: 2022-10-21
isrc code: GBDLM2200090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T04:28:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x417d5f0d94f3227fcf3d70cea2b70bbb3b48c71d27bd4f2c7cf101be489a3e2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDLM2200090
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417d5f0d94f3227fcf3d70cea2b70bbb3b48c71d27bd4f2c7cf101be489a3e2b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBDLM2200090.
  date published: 2026-07-02T05:09:12Z
audio: Ancestral Hi Tek
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 158.765
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.765
  additional property: Energy
    type: PropertyValue
    value: 0.802
  additional property: Speechiness
    type: PropertyValue
    value: 0.097
  additional property: Acousticness
    type: PropertyValue
    value: 0.096
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.648
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.639
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.312
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major