ISRC QM4TX1885110
Verified recording
QM4TX1885110 is “Pa' Puerto Rico” by Ray Perez,
registered on the CopyrightChains blockchain with CopyrightID
0xbe704ac3b6b0c19dac3e3fa9bca80d9edea6ecedec915d184ed05bfc0da9d98b and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1885110.
Recording identifiers
- ISRC
- QM4TX1885110
- Title
- Pa' Puerto Rico
- Artist
- Ray Perez
- CopyrightID (CopyrightChains transaction hash)
0xbe704ac3b6b0c19dac3e3fa9bca80d9edea6ecedec915d184ed05bfc0da9d98b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:622fee49f75e47b188d624f53f36ec4cad99e14c942b7f0f006fef2ae1db0a74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1885110
- Bitcoin block existence check
- https://blockstream.info/api/block/960309