Fel Rochín
type: MusicGroup
genre: deep house
genre: tech house
popularity: 4
followers: 1127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c671eb4db1fe50e2f7df56986568c5534eaec6d2ddc433d81317dcc7af7181c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/611cc960-e6b2-486b-8927-29ae5747e3fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/611cc960-e6b2-486b-8927-29ae5747e3fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/611cc960-e6b2-486b-8927-29ae5747e3fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c671eb4db1fe50e2f7df56986568c5534eaec6d2ddc433d81317dcc7af7181c","name":"Fel Rochín","registered_at":"2026-06-16T23:31:16Z","symbol":"NIM1210200","token_address":"0x0c41d1c64cb337c826e9d53d0809decaab95f6ae","type":"artist","uuid":"611cc960-e6b2-486b-8927-29ae5747e3fb"}
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 0x3c671eb4db1fe50e2f7df56986568c5534eaec6d2ddc433d81317dcc7af7181c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/611cc960-e6b2-486b-8927-29ae5747e3fb.json and https://artists.proofprofile.net/proofs/artist/611cc960-e6b2-486b-8927-29ae5747e3fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3c671eb4db1fe50e2f7df56986568c5534eaec6d2ddc433d81317dcc7af7181c","name":"Fel Rochín","registered_at":"2026-06-16T23:31:16Z","symbol":"NIM1210200","token_address":"0x0c41d1c64cb337c826e9d53d0809decaab95f6ae","type":"artist","uuid":"611cc960-e6b2-486b-8927-29ae5747e3fb"}
album: Drifting Away
  type: MusicAlbum
  date published: 2020-05-16
album: Pressure
  type: MusicAlbum
  date published: 2020-05-26
album: Burning
  type: MusicAlbum
  date published: 2020-06-06
album: Waves
  type: MusicAlbum
  date published: 2021-09-02
album: Right Here, Right Now
  type: MusicAlbum
  date published: 2021-10-08
album: Omeyocán
  type: MusicAlbum
  date published: 2021-11-02
album: Here Comes The Sun
  type: MusicAlbum
  date published: 2022-01-21
album: Obsesión
  type: MusicAlbum
  date published: 2022-05-13
album: In The Mirror
  type: MusicAlbum
  date published: 2023-02-24