Sumak Beats
type: MusicGroup
popularity: 5
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8b813184ffc82066ee8cd823c126264c6116d9512105cdf756114a87ce48c0b
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/ef21a4b2-4489-4e6b-8f47-5dfc85714f50.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef21a4b2-4489-4e6b-8f47-5dfc85714f50.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef21a4b2-4489-4e6b-8f47-5dfc85714f50
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8b813184ffc82066ee8cd823c126264c6116d9512105cdf756114a87ce48c0b","name":"Sumak Beats","registered_at":"2026-06-21T12:44:38Z","symbol":"NIM1927014","token_address":"0x3fac72e2f7512ee62640de09dbbea33a183f179e","type":"artist","uuid":"ef21a4b2-4489-4e6b-8f47-5dfc85714f50"}
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 0xa8b813184ffc82066ee8cd823c126264c6116d9512105cdf756114a87ce48c0b. 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/ef21a4b2-4489-4e6b-8f47-5dfc85714f50.json and https://artists.proofprofile.net/proofs/artist/ef21a4b2-4489-4e6b-8f47-5dfc85714f50.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xa8b813184ffc82066ee8cd823c126264c6116d9512105cdf756114a87ce48c0b","name":"Sumak Beats","registered_at":"2026-06-21T12:44:38Z","symbol":"NIM1927014","token_address":"0x3fac72e2f7512ee62640de09dbbea33a183f179e","type":"artist","uuid":"ef21a4b2-4489-4e6b-8f47-5dfc85714f50"}
album: It’s Yours
  type: MusicAlbum
  date published: 2017-09-04
album: Explicit Return
  type: MusicAlbum
  date published: 2017-09-25
album: Self Taught
  type: MusicAlbum
  date published: 2017-09-29
album: Extradition
  type: MusicAlbum
  date published: 2017-10-12
album: Retrograde
  type: MusicAlbum
  date published: 2017-10-31
album: Phases
  type: MusicAlbum
  date published: 2018-01-23
album: Backpack
  type: MusicAlbum
  date published: 2021-03-01
album: Inefable, Vol.1
  type: MusicAlbum
  date published: 2021-04-24