ISRC USL4R1804119
Verified recording
USL4R1804119 is “Presentándote a Jesús” by Harold Velazquez,
registered on the CopyrightChains blockchain with CopyrightID
0x73b647c4cccf032aa23d6cb927c804c3c5f36c2e21170c32d7be93799c40ccbb and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R1804119.
Recording identifiers
- ISRC
- USL4R1804119
- Title
- Presentándote a Jesús
- Artist
- Harold Velazquez
- CopyrightID (CopyrightChains transaction hash)
0x73b647c4cccf032aa23d6cb927c804c3c5f36c2e21170c32d7be93799c40ccbb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:b75e801de3b356a2073fc6a134eb8a269a0632d407ca93a71fd96dc342f7def5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R1804119
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Presentándote a Jesús · Machine-readable JSON-LD