ISRC USUM72203689
Verified recording
USUM72203689 is “sink” by aldn,
registered on the CopyrightChains blockchain with CopyrightID
0x6412bc5547f860b46d7bda4cb0e9ec313776fb4301131fd6191d661439107d04 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72203689.
Recording identifiers
- ISRC
- USUM72203689
- Title
- sink
- Artist
- aldn
- CopyrightID (CopyrightChains transaction hash)
0x6412bc5547f860b46d7bda4cb0e9ec313776fb4301131fd6191d661439107d04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:047ea1713dc8745e85ef0591d64782d709db912fce94803b5089520a2b7d4953- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72203689
- Bitcoin block existence check
- https://blockstream.info/api/block/953515