ISRC US9CY1500810
Verified recording
US9CY1500810 is “Recuerdos” by Toño Macedo,
registered on the CopyrightChains blockchain with CopyrightID
0xa0290076bd8463154cf08673429774dc062fcd77ab7b3094565d9db9baab3810 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9CY1500810.
Recording identifiers
- ISRC
- US9CY1500810
- Title
- Recuerdos
- Artist
- Toño Macedo
- CopyrightID (CopyrightChains transaction hash)
0xa0290076bd8463154cf08673429774dc062fcd77ab7b3094565d9db9baab3810
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:192888c7fe93e3bc6fb1648c992352c673eadd64764d3067f92c2846a837265f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9CY1500810
- Bitcoin block existence check
- https://blockstream.info/api/block/956304