ISRC USA5W1100383
Verified recording
USA5W1100383 is “While We Sing” by Leeland,
registered on the CopyrightChains blockchain with CopyrightID
0x47626ceffec04f650c23e7f89a0757396adcda38792b607ed04e28e80b2e0617 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5W1100383.
Recording identifiers
- ISRC
- USA5W1100383
- Title
- While We Sing
- Artist
- Leeland
- CopyrightID (CopyrightChains transaction hash)
0x47626ceffec04f650c23e7f89a0757396adcda38792b607ed04e28e80b2e0617
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c9eff4f0b43b545d5a4a748b96c770c203a1a598c12391130f5a3fcd3aeb19bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5W1100383
- Bitcoin block existence check
- https://blockstream.info/api/block/953520