ISRC USSD11800288
Verified recording
USSD11800288 is “Calma” by Pedro Capó,
registered on the CopyrightChains blockchain with CopyrightID
0x395c45b33e52778acc99ad0083152547c64c748c347737d924d93de93d83d624 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD11800288.
Recording identifiers
- ISRC
- USSD11800288
- Title
- Calma
- Artist
- Pedro Capó
- CopyrightID (CopyrightChains transaction hash)
0x395c45b33e52778acc99ad0083152547c64c748c347737d924d93de93d83d624
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b232b0336f1f379161847722925ee2b8b13fc138aed0c91a0dc0970d773f9888- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD11800288
- Bitcoin block existence check
- https://blockstream.info/api/block/953513