ISRC USTC20789187
Verified recording
USTC20789187 is “Como Podre Estar Triste” by Blest,
registered on the CopyrightChains blockchain with CopyrightID
0xa3f70a903b4e96829a37f661c065ef88bd2aa1d0373b44589d0c32aa96a65c4a and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC20789187.
Recording identifiers
- ISRC
- USTC20789187
- Title
- Como Podre Estar Triste
- Artist
- Blest
- CopyrightID (CopyrightChains transaction hash)
0xa3f70a903b4e96829a37f661c065ef88bd2aa1d0373b44589d0c32aa96a65c4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ac49a90d461618c0f73d4f016041f6e0cba5c9b315f9642854347c412c1d4adc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC20789187
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Como Podre Estar Triste · Machine-readable JSON-LD