ISRC SE5IB2137009
Verified recording
SE5IB2137009 is “A String in the Night” by Duo Romanza,
registered on the CopyrightChains blockchain with CopyrightID
0xa608f9ab88d5e40f5c2a3b37321f661127f0893745c84432610239c44580f72d and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2137009.
Recording identifiers
- ISRC
- SE5IB2137009
- Title
- A String in the Night
- Artist
- Duo Romanza
- CopyrightID (CopyrightChains transaction hash)
0xa608f9ab88d5e40f5c2a3b37321f661127f0893745c84432610239c44580f72d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:ea990f90d00cb6c332b07d875ca23825b24072de58130aa05371e8f883675245- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2137009
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: A String in the Night · Machine-readable JSON-LD