ISRC QZDA62058521
Verified recording
QZDA62058521 is “Cosmica” by Sublab,
registered on the CopyrightChains blockchain with CopyrightID
0x1dce6bb3cfb6f4b4673a997269deb4b7545f3ecfc2bef4afc8814dfad1c97035 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62058521.
Recording identifiers
- ISRC
- QZDA62058521
- Title
- Cosmica
- Artist
- Sublab
- CopyrightID (CopyrightChains transaction hash)
0x1dce6bb3cfb6f4b4673a997269deb4b7545f3ecfc2bef4afc8814dfad1c97035
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4b8ad65cd2c4d62245157d446cfe4c678c72c3df7f87759cbac69c9e9da28457- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62058521
- Bitcoin block existence check
- https://blockstream.info/api/block/953513