ISRC USCHR1345431
Verified recording
USCHR1345431 is “Pajarillo” by María Teresa Chacín,
registered on the CopyrightChains blockchain with CopyrightID
0x2f55fa1024e24f48e4da7d9785144ee1a2116ccfaee351891c22f6f96fc64619 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCHR1345431.
Recording identifiers
- ISRC
- USCHR1345431
- Title
- Pajarillo
- Artist
- María Teresa Chacín
- CopyrightID (CopyrightChains transaction hash)
0x2f55fa1024e24f48e4da7d9785144ee1a2116ccfaee351891c22f6f96fc64619
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a0789bb8469190c88a56fa9779ee2eab808624a97ce8e59945a7de3970543f09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCHR1345431
- Bitcoin block existence check
- https://blockstream.info/api/block/956302