ISRC USDY42429165
Verified recording
USDY42429165 is “cigarette” by heelflip,
registered on the CopyrightChains blockchain with CopyrightID
0x51b9d7777534891831321b91c113b78b6e702ed1d8ac76ae5186509d64537077 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42429165.
Recording identifiers
- ISRC
- USDY42429165
- Title
- cigarette
- Artist
- heelflip
- CopyrightID (CopyrightChains transaction hash)
0x51b9d7777534891831321b91c113b78b6e702ed1d8ac76ae5186509d64537077
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:70a3bfa3da39a7ca9022762914381190a858173bf651d7bdb471987d80f94e15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42429165
- Bitcoin block existence check
- https://blockstream.info/api/block/960254