ISRC ZAB7A1500021
Verified recording
ZAB7A1500021 is “Sad Song” by Fifi Cooper,
registered on the CopyrightChains blockchain with CopyrightID
0xda8a646b9db69edd042e6b9f69a12cfac1a857ddd20ff3ca0c1a5561c35396b3 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/ZAB7A1500021.
Recording identifiers
- ISRC
- ZAB7A1500021
- Title
- Sad Song
- Artist
- Fifi Cooper
- CopyrightID (CopyrightChains transaction hash)
0xda8a646b9db69edd042e6b9f69a12cfac1a857ddd20ff3ca0c1a5561c35396b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f5322d4caa39cece40759f7003e68dbe88abebd3ef28d65c947679ef77034562- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAB7A1500021
- Bitcoin block existence check
- https://blockstream.info/api/block/957118