ISRC USUM72115589
Verified recording
USUM72115589 is “Ambience” by Nia Sultana,
registered on the CopyrightChains blockchain with CopyrightID
0x9e3322ab9ed19c8b5c55ec038fd5aba859804f9b87d30c1ab57e9c00e94457d5 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/USUM72115589.
Recording identifiers
- ISRC
- USUM72115589
- Title
- Ambience
- Artist
- Nia Sultana
- CopyrightID (CopyrightChains transaction hash)
0x9e3322ab9ed19c8b5c55ec038fd5aba859804f9b87d30c1ab57e9c00e94457d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:4d23f697d4c557b4dc9a92454c343391e908cdfce425a26556025ee5c39debba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72115589
- Bitcoin block existence check
- https://blockstream.info/api/block/953528