ISRC QZW9K2267247
Verified recording
QZW9K2267247 is “La 40” by Rich Vagos,
registered on the CopyrightChains blockchain with CopyrightID
0x8d51900d13444d3a84de7e62c148cbd1eec4fd71e97c6e0f9ee686bf1bd5061f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2267247.
Recording identifiers
- ISRC
- QZW9K2267247
- Title
- La 40
- Artist
- Rich Vagos
- CopyrightID (CopyrightChains transaction hash)
0x8d51900d13444d3a84de7e62c148cbd1eec4fd71e97c6e0f9ee686bf1bd5061f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ed1f25a983f70d1f35281ee90d2aac1417961e63600ec1562198384fd84c56c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2267247
- Bitcoin block existence check
- https://blockstream.info/api/block/953520