Federico Franchi
type: MusicGroup
popularity: 17
followers: 1114
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc920ea8e7182b029859086384dd65da8bd3f310183486c7ab14cb0d3d10414e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953670
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953670
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59b75076-2b72-469b-8a0c-957605ebaea9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59b75076-2b72-469b-8a0c-957605ebaea9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59b75076-2b72-469b-8a0c-957605ebaea9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T18:07:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc920ea8e7182b029859086384dd65da8bd3f310183486c7ab14cb0d3d10414e","name":"Federico Franchi","registered_at":"2026-06-14T13:51:08Z","symbol":"NIM0472750","token_address":"0x94fbb0921e56d8b0043ddde572d858fe019970b9","type":"artist","uuid":"59b75076-2b72-469b-8a0c-957605ebaea9"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc920ea8e7182b029859086384dd65da8bd3f310183486c7ab14cb0d3d10414e. Chain 2 (Bitcoin): anchored in block 953670 (2026-06-14T18:07:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59b75076-2b72-469b-8a0c-957605ebaea9.json and https://artists.proofprofile.net/proofs/artist/59b75076-2b72-469b-8a0c-957605ebaea9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T18:07:12Z
  text: {"copyright_id":"0xfc920ea8e7182b029859086384dd65da8bd3f310183486c7ab14cb0d3d10414e","name":"Federico Franchi","registered_at":"2026-06-14T13:51:08Z","symbol":"NIM0472750","token_address":"0x94fbb0921e56d8b0043ddde572d858fe019970b9","type":"artist","uuid":"59b75076-2b72-469b-8a0c-957605ebaea9"}
album: Cream
  type: MusicAlbum
  date published: 2006-01-01
album: Electro Tales Vol 1
  type: MusicAlbum
  date published: 2006-09-10
album: Cream
  type: MusicAlbum
  date published: 2007
album: Cream
  type: MusicAlbum
  date published: 2007-01-01
album: Cream (Remastered Version)
  type: MusicAlbum
  date published: 2007-02-15
album: Cream
  type: MusicAlbum
  date published: 2007-03-06
album: Cream
  type: MusicAlbum
  date published: 2007-04-24
album: Cream
  type: MusicAlbum
  date published: 2007-08-20
album: Cream
  type: MusicAlbum
  date published: 2007-08-20
album: Cream (Remixes)
  type: MusicAlbum
  date published: 2007-09-28
album: Cream (Remixes)
  type: MusicAlbum
  date published: 2007-09-28
album: Cream
  type: MusicAlbum
  date published: 2007-11-19
album: Electro Tales Vol. 2
  type: MusicAlbum
  date published: 2008-03-13
album: Pears Remixes
  type: MusicAlbum
  date published: 2009-03-04
album: Cream (Remixes)
  type: MusicAlbum
  date published: 2015-12-11
album: CREAM (NEW EXPERIENCE)
  type: MusicAlbum
  date published: 2016-01-22
album: Cream (TR3NACRIA Remix)
  type: MusicAlbum
  date published: 2025-03-28
  track: Cream - TR3NACRIA Remix
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238153
    explicit: false
    by artist: Federico Franchi
    in album: Cream (TR3NACRIA Remix)
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: ITC942501462
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T13:17:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x80d09bbaabdac2f3b27f4d500f93edc337b0b834d35110cccd90dba67222ea7c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC942501462
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d09bbaabdac2f3b27f4d500f93edc337b0b834d35110cccd90dba67222ea7c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ITC942501462.
      date published: 2026-07-05T18:48:28Z
    audio: Cream - TR3NACRIA Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.013
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.908
      additional property: Energy
        type: PropertyValue
        value: 0.688
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.755
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.397
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.177
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Cream - TR3NACRIA Radio-Edit Remix
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156923
    explicit: false
    by artist: Federico Franchi
    in album: Cream (TR3NACRIA Remix)
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: ITC942501463
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T20:30:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6232195fda695629cec5d4ec4f927d0db26294fcff9971d3bb04fe23a6b84c2f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957751
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957751
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC942501463
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Cream - TR3NACRIA Radio-Edit Remix

OTSTimestamp
type: PropertyValue
value: 2026-07-12T20:41:42Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6232195fda695629cec5d4ec4f927d0db26294fcff9971d3bb04fe23a6b84c2f. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/ITC942501463.
date published: 2026-07-12T20:41:42Z

Cream - TR3NACRIA Radio-Edit Remix
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 130.015
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.947
additional property: Energy
  type: PropertyValue
  value: 0.657
additional property: Speechiness
  type: PropertyValue
  value: 0.06
additional property: Acousticness
  type: PropertyValue
  value: 0.044
additional property: Instrumentalness
  type: PropertyValue
  value: 0.873
additional property: Liveness
  type: PropertyValue
  value: 0.245
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.273
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.965
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major