ISRC QM6N21555431
Verified recording
QM6N21555431 is “Cuando Estemos Viejos” by Miltinho,
registered on the CopyrightChains blockchain with CopyrightID
0x21547b33f3dde6efba909937d70c24db9a852200ab007b9f60b27abab7c8ccd0 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21555431.
Recording identifiers
- ISRC
- QM6N21555431
- Title
- Cuando Estemos Viejos
- Artist
- Miltinho
- CopyrightID (CopyrightChains transaction hash)
0x21547b33f3dde6efba909937d70c24db9a852200ab007b9f60b27abab7c8ccd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:56b73f4d48123d8cf2589220ffc7ba61aff5b73c66ef8c41cc8b38c7ac7f5c27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21555431
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Cuando Estemos Viejos · Machine-readable JSON-LD