ISRC QM6DC1556159
Verified recording
QM6DC1556159 is “Soledad” by Martin Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0x72e53b3f6c3828a59101f45387e5c659daac0d3125e396b5fa8ea1ca92ae7803 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/QM6DC1556159.
Recording identifiers
- ISRC
- QM6DC1556159
- Title
- Soledad
- Artist
- Martin Castillo
- CopyrightID (CopyrightChains transaction hash)
0x72e53b3f6c3828a59101f45387e5c659daac0d3125e396b5fa8ea1ca92ae7803
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd2efddad8ad1bfa55080efc4bf2cd15f05845189249b78aa3316b4a047f78e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1556159
- Bitcoin block existence check
- https://blockstream.info/api/block/957118