ISRC QZQAY2189448
Verified recording
QZQAY2189448 is “Just Sing” by Javier Santiago,
registered on the CopyrightChains blockchain with CopyrightID
0x1f98c73ca2480bec25eeea6693cca91c4f8e64de551f8bda716fea5526656ac4 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/QZQAY2189448.
Recording identifiers
- ISRC
- QZQAY2189448
- Title
- Just Sing
- Artist
- Javier Santiago
- CopyrightID (CopyrightChains transaction hash)
0x1f98c73ca2480bec25eeea6693cca91c4f8e64de551f8bda716fea5526656ac4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ed2489328c213dfb7daa50c34cc70ad9eb0b77b54ec27bc05af57b371b5c5704- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2189448
- Bitcoin block existence check
- https://blockstream.info/api/block/957118