Eriol Martinez
type: MusicGroup
popularity: 10
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08254ce2e3d6f3547ee2365062abe420f721ce45524e0729d17f5d393f36a6e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55ba172b-d0e3-4f65-a1b2-7d6522385e57.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55ba172b-d0e3-4f65-a1b2-7d6522385e57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55ba172b-d0e3-4f65-a1b2-7d6522385e57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08254ce2e3d6f3547ee2365062abe420f721ce45524e0729d17f5d393f36a6e1","name":"Eriol Martinez","registered_at":"2026-06-16T19:25:46Z","symbol":"NIM1151629","token_address":"0x9ceca0a3f2e868c0a0560583d87df1886eff6905","type":"artist","uuid":"55ba172b-d0e3-4f65-a1b2-7d6522385e57"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08254ce2e3d6f3547ee2365062abe420f721ce45524e0729d17f5d393f36a6e1. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55ba172b-d0e3-4f65-a1b2-7d6522385e57.json and https://artists.proofprofile.net/proofs/artist/55ba172b-d0e3-4f65-a1b2-7d6522385e57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x08254ce2e3d6f3547ee2365062abe420f721ce45524e0729d17f5d393f36a6e1","name":"Eriol Martinez","registered_at":"2026-06-16T19:25:46Z","symbol":"NIM1151629","token_address":"0x9ceca0a3f2e868c0a0560583d87df1886eff6905","type":"artist","uuid":"55ba172b-d0e3-4f65-a1b2-7d6522385e57"}
album: Prelude in B minor, Op. 28, No. 6: Lento assai
  type: MusicAlbum
  date published: 2022-03-21
album: Prelude in Em, Op. 28, No. 4
  type: MusicAlbum
  date published: 2022-09-28
album: J.S. Bach - Prelude in B minor, BWV 544
  type: MusicAlbum
  date published: 2022-10-10
album: Davy Jones (Organ solo)
  type: MusicAlbum
  date published: 2022-11-02
album: Cello Suite No. 1 in G Major, BWV 1007: Prelude
  type: MusicAlbum
  date published: 2024-10-06
album: Variation 30 in G Major, BWV 988: Quodlibet
  type: MusicAlbum
  date published: 2024-10-06
album: Variation 22 in G Major, BWV 988: Alla Breve
  type: MusicAlbum
  date published: 2024-10-06
album: Minuet in G Major, BWV Anh 114
  type: MusicAlbum
  date published: 2024-10-06
album: Prelude in A major, Op. 28, No. 7: Andantino
  type: MusicAlbum
  date published: 2025-03-21
album: Prelude in D-flat Major, Op. 28, No. 15: Raindrop
  type: MusicAlbum
  date published: 2025-03-21