ISRC CA5KR2439203
Verified recording
CA5KR2439203 is “Ay Ey Oh Uh - Dayvi Remix” by Puppy Sierna,
registered on the CopyrightChains blockchain with CopyrightID
0x4c432cf2a34ede8d6f466bfd5f2a8b649ecc04e93530f0581b1ecbcf81b6fbaa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2439203.
Recording identifiers
- ISRC
- CA5KR2439203
- Title
- Ay Ey Oh Uh - Dayvi Remix
- Artist
- Puppy Sierna
- CopyrightID (CopyrightChains transaction hash)
0x4c432cf2a34ede8d6f466bfd5f2a8b649ecc04e93530f0581b1ecbcf81b6fbaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b92fce40246f16721aa1fc559784f3b56f4d965e33a878ca7b13e5a2b451c672- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2439203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ay Ey Oh Uh - Dayvi Remix · Machine-readable JSON-LD