ISRC TCAIR2439549
Verified recording
TCAIR2439549 is “Ingrata” by Chayín Rubio,
registered on the CopyrightChains blockchain with CopyrightID
0xdad71c272c0bbd19d0de72889aaaa53efce2dbd1f132b388bf4d29bd4e0a666b 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/TCAIR2439549.
Recording identifiers
- ISRC
- TCAIR2439549
- Title
- Ingrata
- Artist
- Chayín Rubio
- CopyrightID (CopyrightChains transaction hash)
0xdad71c272c0bbd19d0de72889aaaa53efce2dbd1f132b388bf4d29bd4e0a666b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a55e7fdb3b0440303f60452f2c7af02daee43202ffc92ce0b54888139696ea96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIR2439549
- Bitcoin block existence check
- https://blockstream.info/api/block/956304