Chiara Iezzi
type: MusicGroup
genre: italian-pop-rock
description: Chiara Teresa Iezzi (27 February 1973) is an Italian singer, songwriter, and actress. She was part of the duo Paola & Chiara until 2013, when she decided to dedicate herself to acting. She returned t
popularity: 2
followers: 987
additional property: CopyrightID
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additional property: OTSBitcoinBlock
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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 0x3214c1765991c88d004f94ec2bf7dbae3a79e3a330d0b35e1313121c5c26cbec. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae6d3ed1-dafb-4f7e-b8fd-bffa981a3055.json and https://artists.proofprofile.net/proofs/artist/ae6d3ed1-dafb-4f7e-b8fd-bffa981a3055.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
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album: Nothing At All Remixed
  type: MusicAlbum
  date published: 2007-12-18
album: Halleluja
  type: MusicAlbum
  date published: 2013-12-22
album: Walking On The Moon
  type: MusicAlbum
  date published: 2010-02-18
album: Nothing At All
  type: MusicAlbum
  date published: 2007-01-01
  track: Nothing At All - Full Track
  track: Nothing At All - Radio Edit

Nothing At All - Full Track
type: MusicRecording
duration: PT4M26S
duration ms: 266093
explicit: false
by artist: Chiara Iezzi
in album: Nothing At All
  type: MusicAlbum
  date published: 2007-01-01
popularity: 2
genre: italian-pop-rock
isrc code: ITM610700014
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-08T03:20:19+00:00
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 0xe954aefb2276b4bd6583a257fe138bfd11d10ad44689e93354e515c6b4aaa630. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ITM610700014.
  date published: 2026-07-08T03:22:41Z
audio: Nothing At All - Full Track
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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    value: 0.052
  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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    value: 0.116
  additional property: Valence (Positivity)
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    value: 0.617
  additional property: Loudness (dB)
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  additional property: Key Name
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    value: F
  additional property: Mode Name
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    value: Minor

Nothing At All - Radio Edit
type: MusicRecording
duration: PT3M40S
duration ms: 220306
explicit: false
by artist: Chiara Iezzi
in album: Nothing At All
  type: MusicAlbum
  date published: 2007-01-01
popularity: 7
genre: italian-pop-rock
isrc code: ITM610700015
additional property: CopyrightID
additional property: CopyrightStatus
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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
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subject of: OpenTimestamps Proof of Existence
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8e89fcfeffc9ddc4a95713508e64df3260e76861af33ac2876280ac79f9ef8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ITM610700015.
  date published: 2026-07-08T03:53:27Z
audio: Nothing At All - Radio Edit
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    value: 5
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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    value: 0.536
  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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