ISRC USRC11502936
Verified recording
USRC11502936 is “Reaper” by Sia,
registered on the CopyrightChains blockchain with CopyrightID
0x1f9d7b1b67227a6ce1fe056975b9ddb2f228e5e058fd683fabe26e07c6c4afec and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11502936.
Recording identifiers
- ISRC
- USRC11502936
- Title
- Reaper
- Artist
- Sia
- CopyrightID (CopyrightChains transaction hash)
0x1f9d7b1b67227a6ce1fe056975b9ddb2f228e5e058fd683fabe26e07c6c4afec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c94a497dac3989b04401119977a0ff6c917ada3e8945800e0f024508bb330ccf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11502936
- Bitcoin block existence check
- https://blockstream.info/api/block/953513