MFCC
type: MusicGroup
description: MFCC can refer to: Mel-frequency cepstrum coefficients, mathematical coefficients for sound modeling Marriage, family and child counselor, a credential in the field of professional counseling Malta F
popularity: 2
followers: 502
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98217d5dcaa0bf4102c43dcd0b7e8a254b960a46ebcb32235c48a8e1a067cabc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed876dcd-54cd-4365-a175-78a03a5c3343.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed876dcd-54cd-4365-a175-78a03a5c3343.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed876dcd-54cd-4365-a175-78a03a5c3343
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
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 0x98217d5dcaa0bf4102c43dcd0b7e8a254b960a46ebcb32235c48a8e1a067cabc. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed876dcd-54cd-4365-a175-78a03a5c3343.json and https://artists.proofprofile.net/proofs/artist/ed876dcd-54cd-4365-a175-78a03a5c3343.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Top 50 Background Music
  type: MusicAlbum
  date published: 2021-01-28
album: BACKGROUND MUSIC ROYALTY FREE
  type: MusicAlbum
  date published: 2021-02-09
album: ROYALTY FREE BACKGROUND MUSIC
  type: MusicAlbum
  date published: 2021-02-09
album: TOP BACKGROUND MUSIC
  type: MusicAlbum
  date published: 2021-02-17
album: TOP 20 BACKGROUND TRACKS
  type: MusicAlbum
  date published: 2021-03-04
album: TOP 20 BACKGROUND TRACKS
  type: MusicAlbum
  date published: 2021-03-17
album: FREE BACKGROUND MUSIC
  type: MusicAlbum
  date published: 2021-04-24
album: THE BEST BACKGROUND MUSIC
  type: MusicAlbum
  date published: 2021-06-17
album: THE BEST BACKGROUND MUSIC
  type: MusicAlbum
  date published: 2021-06-22
album: Background Music for Videos
  type: MusicAlbum
  date published: 2021-07-13
album: VLOG BACKGROUND MUSIC
  type: MusicAlbum
  date published: 2021-09-11
album: Music for Video Vlog
  type: MusicAlbum
  date published: 2022-06-04
album: No Copyright Background Music
  type: MusicAlbum
  date published: 2022-07-25
album: Copyright Free Background Music
  type: MusicAlbum
  date published: 2023-01-23
album: No Copyright Music
  type: MusicAlbum
  date published: 2023-06-05
album: Music for Video Vlog
  type: MusicAlbum
  date published: 2023-10-06
album: Background Music for Video
  type: MusicAlbum
  date published: 2023-12-28
album: Background No Copyright Music
  type: MusicAlbum
  date published: 2023-12-29
album: No Copyright Music
  type: MusicAlbum
  date published: 2023-12-29