ISRC USDHM0704030
Verified recording
USDHM0704030 is “I Know I Been Changed” by Thi'sl,
registered on the CopyrightChains blockchain with CopyrightID
0xc484a86389f5bc3a8eb88a2db17adbea5484d22f1d1dbfdec13030d8d57892d5 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM0704030.
Recording identifiers
- ISRC
- USDHM0704030
- Title
- I Know I Been Changed
- Artist
- Thi'sl
- CopyrightID (CopyrightChains transaction hash)
0xc484a86389f5bc3a8eb88a2db17adbea5484d22f1d1dbfdec13030d8d57892d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:b1fdc038822f15e36f4e61b59c7fdbcac56543f472a5ebc5780f59ecd3eb9897- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM0704030
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: I Know I Been Changed · Machine-readable JSON-LD