ISRC USAT21704214
Verified recording
USAT21704214 is “Ho Ho Ho” by Sia,
registered on the CopyrightChains blockchain with CopyrightID
0x47559211084bf4ed8379af06ac962e72e28e9fc555bf454ce97109bd5ba7779f 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/USAT21704214.
Recording identifiers
- ISRC
- USAT21704214
- Title
- Ho Ho Ho
- Artist
- Sia
- CopyrightID (CopyrightChains transaction hash)
0x47559211084bf4ed8379af06ac962e72e28e9fc555bf454ce97109bd5ba7779f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e82664e59c7452168deeba55b216d2fcb6b4616aedeba5695477f8bdffc406d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21704214
- Bitcoin block existence check
- https://blockstream.info/api/block/953513