ISRC SEUM72201070
Verified recording
SEUM72201070 is “Less I Know” by NOTD,
registered on the CopyrightChains blockchain with CopyrightID
0x7ac11ddce35db4dd8c7f26b5ab6a921d9ee08ab2f4496e8e6fb3e9e407f018eb and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72201070.
Recording identifiers
- ISRC
- SEUM72201070
- Title
- Less I Know
- Artist
- NOTD
- CopyrightID (CopyrightChains transaction hash)
0x7ac11ddce35db4dd8c7f26b5ab6a921d9ee08ab2f4496e8e6fb3e9e407f018eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:21c63f53495496db6a4667c57f769b36fdec6600089340769237ccff43faf6e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72201070
- Bitcoin block existence check
- https://blockstream.info/api/block/953528