ISRC TCAAY1169448
Verified recording
TCAAY1169448 is “Regresso a Madrid” by Luis Cilia,
registered on the CopyrightChains blockchain with CopyrightID
0x25262055c97169cf8f165573e1ee497601d395b4a9556d737aeb6941d7a38ada and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAAY1169448.
Recording identifiers
- ISRC
- TCAAY1169448
- Title
- Regresso a Madrid
- Artist
- Luis Cilia
- CopyrightID (CopyrightChains transaction hash)
0x25262055c97169cf8f165573e1ee497601d395b4a9556d737aeb6941d7a38ada
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:6625f464062c3374c88f9b9828772ca057c340bf5a596107110e12999ec30b39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAAY1169448
- Bitcoin block existence check
- https://blockstream.info/api/block/960418