ISRC TCAIR2439337
Verified recording
TCAIR2439337 is “Bien Relax” by Chayín Rubio,
registered on the CopyrightChains blockchain with CopyrightID
0x91b983f819b43bc48488c6b2f5bf8f55ea6a76dc50fe4dfd5f0063cacc82d5e9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIR2439337.
Recording identifiers
- ISRC
- TCAIR2439337
- Title
- Bien Relax
- Artist
- Chayín Rubio
- CopyrightID (CopyrightChains transaction hash)
0x91b983f819b43bc48488c6b2f5bf8f55ea6a76dc50fe4dfd5f0063cacc82d5e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8fc55fef5f3151fee6dada01817099912899fa06114118b2abd94eaa34f7ea4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIR2439337
- Bitcoin block existence check
- https://blockstream.info/api/block/953520