D'Angel
type: MusicGroup
description: Michelle Downer (born 1 April 1978), commonly known as D'Angel, is a Jamaican reggae singer, actress, model, and brand ambassador. She has also given motivational speeches. In 2017, she released No W
popularity: 3
followers: 24
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1172447fe4dfc05d0e36d79bd33a5be9cbdcafd870274f8f1baf1b6f9c299c. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9aa07ba2-3d28-4f8f-b292-347c3048dff0.json and https://artists.proofprofile.net/proofs/artist/9aa07ba2-3d28-4f8f-b292-347c3048dff0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
track: Olvidate de Mi
track: Grito de Esperanza

Olvidate de Mi
type: MusicRecording
duration: PT3M11S
duration ms: 191073
explicit: false
by artist: El Fujitivo
by artist: D'Angel
by artist: El Deri Deri
by artist: Yoly
in album: Olvidate de Mi
  type: MusicAlbum
  date published: 2022-04-20
genre: latin-hip-hop
isrc code: USCGJ2279367
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6daffcb3587eb3d7c8bfe03ef060b7ba29d45c51a13d8b220993094fb1fc50b2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USCGJ2279367.
  date published: 2026-07-02T16:51:38Z
audio: Olvidate de Mi
  type: AudioObject
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  additional property: Danceability
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  additional property: Speechiness
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Grito de Esperanza
type: MusicRecording
duration: PT4M1S
duration ms: 241092
explicit: false
by artist: El Fujitivo
by artist: El Deri Deri
by artist: D'Angel
by artist: Yoly
in album: Grito de Esperanza
  type: MusicAlbum
  date published: 2021-12-17
genre: latin-hip-hop
isrc code: USL4R2145296
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additional property: OTSTimestamp
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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
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc03a136a694bc435182f7d23bc8a6c51e24bad8c4c3496666a662af12496ce. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:30:05Z), 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/USL4R2145296.
  date published: 2026-07-16T23:30:05Z
audio: Grito de Esperanza
  type: AudioObject
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