Tim Weisberg
type: MusicGroup
description: Jules Timothy Weisberg (born January 1, 1943) is an American flutist, vocalist, and record producer. A collaboration album with singer-songwriter Dan Fogelberg, "Twin Sons of Different Mothers," achi
popularity: 26
followers: 2064
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dd9308a3b2c33d25d22f1926b2f20a08be0d35735366ac333966988f67529c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32ac1ef9-bac6-4855-8ba9-9683f658f37f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32ac1ef9-bac6-4855-8ba9-9683f658f37f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/32ac1ef9-bac6-4855-8ba9-9683f658f37f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4dd9308a3b2c33d25d22f1926b2f20a08be0d35735366ac333966988f67529c1","name":"Tim Weisberg","registered_at":"2026-06-11T15:38:47Z","symbol":"NIM0065974","token_address":"0xe4a3d6c2dc4bb89f1af918ba3836f52177ee11c9","type":"artist","uuid":"32ac1ef9-bac6-4855-8ba9-9683f658f37f"}
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 0x4dd9308a3b2c33d25d22f1926b2f20a08be0d35735366ac333966988f67529c1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32ac1ef9-bac6-4855-8ba9-9683f658f37f.json and https://artists.proofprofile.net/proofs/artist/32ac1ef9-bac6-4855-8ba9-9683f658f37f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4dd9308a3b2c33d25d22f1926b2f20a08be0d35735366ac333966988f67529c1","name":"Tim Weisberg","registered_at":"2026-06-11T15:38:47Z","symbol":"NIM0065974","token_address":"0xe4a3d6c2dc4bb89f1af918ba3836f52177ee11c9","type":"artist","uuid":"32ac1ef9-bac6-4855-8ba9-9683f658f37f"}
album: Best Of Tim Weisberg: Smile!
  type: MusicAlbum
  date published: 1979-01-01
album: Best Of Tim Weisberg: Smile!
  type: MusicAlbum
  date published: 1979-01-01
album: Another Byte: Live At Alvas
  type: MusicAlbum
  date published: 2015-12-01