ISRC QM6DC1661284
Verified recording
QM6DC1661284 is “Chuparrosa” by Darey Castro,
registered on the CopyrightChains blockchain with CopyrightID
0x7cd07f908ede2a7601d47a4bda90a58a8fefb039e14ba3f6b196a3c9b9fe49d0 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1661284.
Recording identifiers
- ISRC
- QM6DC1661284
- Title
- Chuparrosa
- Artist
- Darey Castro
- CopyrightID (CopyrightChains transaction hash)
0x7cd07f908ede2a7601d47a4bda90a58a8fefb039e14ba3f6b196a3c9b9fe49d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a1f6e9d4a40b05d5d46c8a2d0bff19e8f8b169fe6b0f1c151b751b439ebc3376- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1661284
- Bitcoin block existence check
- https://blockstream.info/api/block/960138