ISRC USSD11600229
Verified recording
USSD11600229 is “Perdonar” by Cristian Castro,
registered on the CopyrightChains blockchain with CopyrightID
0xaadffe6d4aa0f56c08b09d0b1a8293c0d129767581e8a156188a466fea4120b5 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/USSD11600229.
Recording identifiers
- ISRC
- USSD11600229
- Title
- Perdonar
- Artist
- Cristian Castro
- CopyrightID (CopyrightChains transaction hash)
0xaadffe6d4aa0f56c08b09d0b1a8293c0d129767581e8a156188a466fea4120b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a9672c98405b2dc389f3c760e74bf9eded24bc2e5ae01b3388cb2066f7b1c9be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD11600229
- Bitcoin block existence check
- https://blockstream.info/api/block/953520