ISRC QM6N21408872
Verified recording
QM6N21408872 is “Cambalache” by Tita Merello,
registered on the CopyrightChains blockchain with CopyrightID
0x0a87ec3f14827fc7df68411e9cad3ef7fdf45bec7f2b8086ccee1a2ce2b71d61 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21408872.
Recording identifiers
- ISRC
- QM6N21408872
- Title
- Cambalache
- Artist
- Tita Merello
- CopyrightID (CopyrightChains transaction hash)
0x0a87ec3f14827fc7df68411e9cad3ef7fdf45bec7f2b8086ccee1a2ce2b71d61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:68a20937b1226df6a2bc779ea485e49c6f037f77673dc9779d4fb76fb01fe281- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21408872
- Bitcoin block existence check
- https://blockstream.info/api/block/960468