ISRC USAT21704213
Verified recording
USAT21704213 is “Snowflake” by Sia,
registered on the CopyrightChains blockchain with CopyrightID
0x75af9183a5c8ed0474970a58adae12d08efe608299af22731270cec17e7894f9 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21704213.
Recording identifiers
- ISRC
- USAT21704213
- Title
- Snowflake
- Artist
- Sia
- CopyrightID (CopyrightChains transaction hash)
0x75af9183a5c8ed0474970a58adae12d08efe608299af22731270cec17e7894f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:673984c630438079a846f607db1b575a9172f35fa34c2ae2abb819741830f3de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21704213
- Bitcoin block existence check
- https://blockstream.info/api/block/953528