ISRC COSO11900082
Verified recording
COSO11900082 is “Guatú” by Vicente Garcia,
registered on the CopyrightChains blockchain with CopyrightID
0xdf190919d0b4698a73069e5d2c7793b011e48d11eb1faa8546099f077baa4cda 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/COSO11900082.
Recording identifiers
- ISRC
- COSO11900082
- Title
- Guatú
- Artist
- Vicente Garcia
- CopyrightID (CopyrightChains transaction hash)
0xdf190919d0b4698a73069e5d2c7793b011e48d11eb1faa8546099f077baa4cda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9ff698be553bc0a5ed56167aa653342e793ef0c627ab4af6d0bf031f6148c2fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11900082
- Bitcoin block existence check
- https://blockstream.info/api/block/953520