ISRC FR50X1670203
Verified recording
FR50X1670203 is “The Long Day Closes” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0xb34ed4709b91e839f095b5920cec3b262bc118da13bc0c6abcdeffdfeee51dfa and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1670203.
Recording identifiers
- ISRC
- FR50X1670203
- Title
- The Long Day Closes
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0xb34ed4709b91e839f095b5920cec3b262bc118da13bc0c6abcdeffdfeee51dfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:2329b9bc001af4519e96e4be3119b537da8d93cb6163a6e70d0a4504eae740b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1670203
- Bitcoin block existence check
- https://blockstream.info/api/block/956889