ISRC USRC11400976
Verified recording
USRC11400976 is “Elastic Heart” by Sia,
registered on the CopyrightChains blockchain with CopyrightID
0x1e0ea344db839ce33a3bf38af6f7a64c67cd5a1de58e68059b0672a2dd820c46 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/USRC11400976.
Recording identifiers
- ISRC
- USRC11400976
- Title
- Elastic Heart
- Artist
- Sia
- CopyrightID (CopyrightChains transaction hash)
0x1e0ea344db839ce33a3bf38af6f7a64c67cd5a1de58e68059b0672a2dd820c46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:64d476545b7e7af635c79f1b38ab128eebd8d8519b542b7cab57cbe688547f4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11400976
- Bitcoin block existence check
- https://blockstream.info/api/block/953513