ISRC USBB49901001
Verified recording
USBB49901001 is “Feel So Good” by Mase,
registered on the CopyrightChains blockchain with CopyrightID
0xf4951d3c1220b67c55ae0d008a50f15fb5beaf1fbde233a0b5bccccb5f38a1b4 and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBB49901001.
Recording identifiers
- ISRC
- USBB49901001
- Title
- Feel So Good
- Artist
- Mase
- CopyrightID (CopyrightChains transaction hash)
0xf4951d3c1220b67c55ae0d008a50f15fb5beaf1fbde233a0b5bccccb5f38a1b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:d197d96b1381f08c0ab2c0ca2510d68b7dc5292a63a4f9328ff6df023d489810- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBB49901001
- Bitcoin block existence check
- https://blockstream.info/api/block/960173