ISRC BXEC12300166
Verified recording
BXEC12300166 is “Saudade” by Eduardo Costa,
registered on the CopyrightChains blockchain with CopyrightID
0x660436f07d8fb608425301b5772cb7d7f6cda03067fb5c6e9754c1d0c2962c50 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXEC12300166.
Recording identifiers
- ISRC
- BXEC12300166
- Title
- Saudade
- Artist
- Eduardo Costa
- CopyrightID (CopyrightChains transaction hash)
0x660436f07d8fb608425301b5772cb7d7f6cda03067fb5c6e9754c1d0c2962c50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:97ace683d637b6d128bcc3ffd364cf24a1b32c4ef308f3225a95175ad043901e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXEC12300166
- Bitcoin block existence check
- https://blockstream.info/api/block/956302