ISRC US4E40482101
Verified recording
US4E40482101 is “Optimist or Pessimist - re-mastered Version” by Nevermore,
registered on the CopyrightChains blockchain with CopyrightID
0xbcaec28c32b4620c5b0f45b1e328304c664a24d3fea65d86cb33c2447a3824c1 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E40482101.
Recording identifiers
- ISRC
- US4E40482101
- Title
- Optimist or Pessimist - re-mastered Version
- Artist
- Nevermore
- CopyrightID (CopyrightChains transaction hash)
0xbcaec28c32b4620c5b0f45b1e328304c664a24d3fea65d86cb33c2447a3824c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:82160a28178eb24b922bde79b8dcb8cd2e64617ea374015cd87958f3dca29dc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E40482101
- Bitcoin block existence check
- https://blockstream.info/api/block/959163
Full record
Track page: Optimist or Pessimist - re-mastered Version · Machine-readable JSON-LD