ISRC QZDQH2411239
Verified recording
QZDQH2411239 is “Los Brothers” by Grupo La Oposicion,
registered on the CopyrightChains blockchain with CopyrightID
0x7c49061e78448732550f0ef784102224bc70e3087cef7b5394dffeeeb9dad7c5 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2411239.
Recording identifiers
- ISRC
- QZDQH2411239
- Title
- Los Brothers
- Artist
- Grupo La Oposicion
- CopyrightID (CopyrightChains transaction hash)
0x7c49061e78448732550f0ef784102224bc70e3087cef7b5394dffeeeb9dad7c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:55f67b34217bd6aaf5eab18cb547d23308b299c72d552dad39ebaf8af3b8848f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2411239
- Bitcoin block existence check
- https://blockstream.info/api/block/956889