ISRC QZW9M2255125
Verified recording
QZW9M2255125 is “Cantante Ambulante” by El Chumbeque,
registered on the CopyrightChains blockchain with CopyrightID
0x0ec295bc0429de121afa44650883bdd3cc458a1cffda78f3d7c89b1a2bd9d352 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2255125.
Recording identifiers
- ISRC
- QZW9M2255125
- Title
- Cantante Ambulante
- Artist
- El Chumbeque
- CopyrightID (CopyrightChains transaction hash)
0x0ec295bc0429de121afa44650883bdd3cc458a1cffda78f3d7c89b1a2bd9d352
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:d860cda1ed06d62506b288698fe6a0a41b6e055af4d4baf4e4fb6ede3c16926c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2255125
- Bitcoin block existence check
- https://blockstream.info/api/block/960268