DJ Charlie Chase
type: MusicGroup
description: Carlos Mendes (born January 16, 1959), also known as DJ Charlie Chase, is a Puerto Rican DJ. He helped establish the Latino community as a contributing force in the Bronx's early hip-hop culture. DJ C
popularity: 2
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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 0xf7bfb0d43166c254a60ca5ca0cc71cb884bcb120c1eacb9fcf67e47ef85db85c. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c97f5e9-7eb4-4ad4-81a9-a5528b5c1287.json and https://artists.proofprofile.net/proofs/artist/7c97f5e9-7eb4-4ad4-81a9-a5528b5c1287.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
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track: Aguanile - DJ Charlie Chase Remix - Radio Edit
track: Aguanile - DJ Charlie Chase Remix - Extended Edit

Aguanile - DJ Charlie Chase Remix - Radio Edit
type: MusicRecording
duration: PT3M42S
duration ms: 222970
explicit: false
by artist: Natalis
by artist: Fulanito
by artist: DJ Charlie Chase
in album: Aguanile (DJ Charlie Chase Remix)
  type: MusicAlbum
  date published: 2024-06-13
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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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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T11:34:59Z
audio: Aguanile - DJ Charlie Chase Remix - Radio Edit
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Aguanile - DJ Charlie Chase Remix - Extended Edit
type: MusicRecording
duration: PT4M47S
duration ms: 287609
explicit: false
by artist: Natalis
by artist: Fulanito
by artist: DJ Charlie Chase
in album: Aguanile (DJ Charlie Chase Remix)
  type: MusicAlbum
  date published: 2024-06-13
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1908734612de68d4a97e502b02d162b2d8c48bfc8fbaa3ce00d2599cba1c9d95. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZWDD2445970.
  date published: 2026-07-30T12:45:34Z
audio: Aguanile - DJ Charlie Chase Remix - Extended Edit
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  additional property: Tempo (BPM)
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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    value: -11.727
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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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 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