ISRC QZ9QQ2500112
Verified recording
QZ9QQ2500112 is “El Centenario” by Herencia De Grandes,
registered on the CopyrightChains blockchain with CopyrightID
0xb61ffe4579fdc37af426eff501e4cab78766a81bebde1c4e740b200e35d54706 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/QZ9QQ2500112.
Recording identifiers
- ISRC
- QZ9QQ2500112
- Title
- El Centenario
- Artist
- Herencia De Grandes
- CopyrightID (CopyrightChains transaction hash)
0xb61ffe4579fdc37af426eff501e4cab78766a81bebde1c4e740b200e35d54706
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:07d75e3af540230c9fd4efcec8875a4d2b41e97f3d6fafe329e3dd1de2a5ba64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2500112
- Bitcoin block existence check
- https://blockstream.info/api/block/953513