ISRC CZA239200108
Verified recording
CZA239200108 is “Aha” by Oceán,
registered on the CopyrightChains blockchain with CopyrightID
0xbff73a3afb656bbb59f7e7e68ef9a067574e32f779c1b5dcc8b48738df7c754e 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/CZA239200108.
Recording identifiers
- ISRC
- CZA239200108
- Title
- Aha
- Artist
- Oceán
- CopyrightID (CopyrightChains transaction hash)
0xbff73a3afb656bbb59f7e7e68ef9a067574e32f779c1b5dcc8b48738df7c754e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f9d2440bcbb689979d23fcccdbb3e35fd89c3846e1a535a09e130a247e4271f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA239200108
- Bitcoin block existence check
- https://blockstream.info/api/block/957118