ISRC TCAFA2089180
Verified recording
TCAFA2089180 is “Tu Y Yo Bonus Track” by Marto,
registered on the CopyrightChains blockchain with CopyrightID
0x0afca38ff7c4c3adb22e4e2c0ef6f61125cb129c286a419a14b54d0e8ad1e463 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/TCAFA2089180.
Recording identifiers
- ISRC
- TCAFA2089180
- Title
- Tu Y Yo Bonus Track
- Artist
- Marto
- CopyrightID (CopyrightChains transaction hash)
0x0afca38ff7c4c3adb22e4e2c0ef6f61125cb129c286a419a14b54d0e8ad1e463
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1791e2d708bd134d69ca4470b701744e737435d8d45751b65835e629b8283d67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2089180
- Bitcoin block existence check
- https://blockstream.info/api/block/957118