ISRC COSO11300047
Verified recording
COSO11300047 is “Yolanda” by Guayacán Orquesta,
registered on the CopyrightChains blockchain with CopyrightID
0x5cacdab1319f0f51746c9b91af73e977a67b5c2d1a67872aa84f47e389f5efa6 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/COSO11300047.
Recording identifiers
- ISRC
- COSO11300047
- Title
- Yolanda
- Artist
- Guayacán Orquesta
- CopyrightID (CopyrightChains transaction hash)
0x5cacdab1319f0f51746c9b91af73e977a67b5c2d1a67872aa84f47e389f5efa6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d95510d053d434d58d93a5be6c4023d1b5646d547eab19fee91101316d27998b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11300047
- Bitcoin block existence check
- https://blockstream.info/api/block/953520