Selva Oscura
type: MusicGroup
description: Selva Oscura is a collaborative studio album by American musician William Basinski and Australian musician Lawrence English. It was released on October 12, 2018, through Temporary Residence Limited.
popularity: 4
followers: 361
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdb5bc423a05ece5f16446ee93212509fa3788c866b2062e5e7f3c6236531e87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/886df0e3-c95d-4f56-8319-c4744a309c7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/886df0e3-c95d-4f56-8319-c4744a309c7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/886df0e3-c95d-4f56-8319-c4744a309c7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdb5bc423a05ece5f16446ee93212509fa3788c866b2062e5e7f3c6236531e87","name":"Selva Oscura","registered_at":"2026-06-17T13:16:10Z","symbol":"NIM1406877","token_address":"0x7ffacaf87512c682fa725d408c2706a6ead57955","type":"artist","uuid":"886df0e3-c95d-4f56-8319-c4744a309c7d"}
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 0xcdb5bc423a05ece5f16446ee93212509fa3788c866b2062e5e7f3c6236531e87. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/886df0e3-c95d-4f56-8319-c4744a309c7d.json and https://artists.proofprofile.net/proofs/artist/886df0e3-c95d-4f56-8319-c4744a309c7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xcdb5bc423a05ece5f16446ee93212509fa3788c866b2062e5e7f3c6236531e87","name":"Selva Oscura","registered_at":"2026-06-17T13:16:10Z","symbol":"NIM1406877","token_address":"0x7ffacaf87512c682fa725d408c2706a6ead57955","type":"artist","uuid":"886df0e3-c95d-4f56-8319-c4744a309c7d"}
album: Mercurio
  type: MusicAlbum
  date published: 2024-11-15
album: Selva Oscura
  type: MusicAlbum
  date published: 2024-12-06