ISRC USAT21704079
Verified recording
USAT21704079 is “About Time (Intro)” by Sabrina Claudio,
registered on the CopyrightChains blockchain with CopyrightID
0xfc2ab1c6c1d3a6f26bb1f896d64c0a4c8f8e22cec9ed88739884c1a2af4bc221 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21704079.
Recording identifiers
- ISRC
- USAT21704079
- Title
- About Time (Intro)
- Artist
- Sabrina Claudio
- CopyrightID (CopyrightChains transaction hash)
0xfc2ab1c6c1d3a6f26bb1f896d64c0a4c8f8e22cec9ed88739884c1a2af4bc221
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:7df1093bb17d3ae6fdcac47b2d8c73b15b936415bb9c47449123591588c78d0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21704079
- Bitcoin block existence check
- https://blockstream.info/api/block/953515