Banda Simfònica de la Societat Musical D'Alzira
type: MusicGroup
popularity: 4
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfafc1e7ef45c8c0acfe8005092494f8815ab8d484960184ad5c1ddae381c5490
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/74ed8c96-e9e8-46a9-a82f-269bc44422c4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74ed8c96-e9e8-46a9-a82f-269bc44422c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74ed8c96-e9e8-46a9-a82f-269bc44422c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfafc1e7ef45c8c0acfe8005092494f8815ab8d484960184ad5c1ddae381c5490","name":"Banda Simfònica de la Societat Musical D'Alzira","registered_at":"2026-06-17T06:47:26Z","symbol":"NIM1314296","token_address":"0xfe2ca4c1ec797fd775fbaa20787240d4517e1f59","type":"artist","uuid":"74ed8c96-e9e8-46a9-a82f-269bc44422c4"}
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 0xfafc1e7ef45c8c0acfe8005092494f8815ab8d484960184ad5c1ddae381c5490. 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/74ed8c96-e9e8-46a9-a82f-269bc44422c4.json and https://artists.proofprofile.net/proofs/artist/74ed8c96-e9e8-46a9-a82f-269bc44422c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfafc1e7ef45c8c0acfe8005092494f8815ab8d484960184ad5c1ddae381c5490","name":"Banda Simfònica de la Societat Musical D'Alzira","registered_at":"2026-06-17T06:47:26Z","symbol":"NIM1314296","token_address":"0xfe2ca4c1ec797fd775fbaa20787240d4517e1f59","type":"artist","uuid":"74ed8c96-e9e8-46a9-a82f-269bc44422c4"}
album: Fiesta Española
  type: MusicAlbum
  date published: 2009-01-01
album: Raíces
  type: MusicAlbum
  date published: 2017-03-15
album: Alzira En Viu
  type: MusicAlbum
  date published: 2017-06-08
album: Taller De Música. Castell Vermell d'Ibi
  type: MusicAlbum
  date published: 2017-06-09