ISRC USUM72011095
Verified recording
USUM72011095 is “Reminiscing” by Toosii,
registered on the CopyrightChains blockchain with CopyrightID
0x09a3f093220dd4ab1c98fe20654f2e8815e979095aebdb8c38e7afa83a9f3113 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/USUM72011095.
Recording identifiers
- ISRC
- USUM72011095
- Title
- Reminiscing
- Artist
- Toosii
- CopyrightID (CopyrightChains transaction hash)
0x09a3f093220dd4ab1c98fe20654f2e8815e979095aebdb8c38e7afa83a9f3113
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8653d57edbbc05930466c092a74aa05027013ec2da52580108bbfe3d9eb72fa7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72011095
- Bitcoin block existence check
- https://blockstream.info/api/block/953513