ISRC QZW9K2474645
Verified recording
QZW9K2474645 is “Sin Ti” by La Baby,
registered on the CopyrightChains blockchain with CopyrightID
0x1ed2a3486e95e6d11914208d6a732c59a571c976b71d94d445635f1f2bfba7f3 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2474645.
Recording identifiers
- ISRC
- QZW9K2474645
- Title
- Sin Ti
- Artist
- La Baby
- CopyrightID (CopyrightChains transaction hash)
0x1ed2a3486e95e6d11914208d6a732c59a571c976b71d94d445635f1f2bfba7f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:cf1d488fef2bacd39b8e822d3ee9d199a7adee4ea80c55a5eb6a689e653b4197- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2474645
- Bitcoin block existence check
- https://blockstream.info/api/block/960463