ISRC USLUU2200388
Verified recording
USLUU2200388 is “Hold On” by Tootie Raww,
registered on the CopyrightChains blockchain with CopyrightID
0x08e772b7bccf23f9edf22152a84b099be01ce8f3aeea54f709c8814c52272e3d and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLUU2200388.
Recording identifiers
- ISRC
- USLUU2200388
- Title
- Hold On
- Artist
- Tootie Raww
- CopyrightID (CopyrightChains transaction hash)
0x08e772b7bccf23f9edf22152a84b099be01ce8f3aeea54f709c8814c52272e3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:2f09a64c7950464067932dfb691e40d5244964560a959cf80a2729de09fa26ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLUU2200388
- Bitcoin block existence check
- https://blockstream.info/api/block/960121