ISRC QM6N22186497
Verified recording
QM6N22186497 is “Cuadernito” by Sebastián Arvelo,
registered on the CopyrightChains blockchain with CopyrightID
0xf65aeaf73d5e4bfb7ff5281f898cabc65e6779d397fa124e00e12fde5943704f and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22186497.
Recording identifiers
- ISRC
- QM6N22186497
- Title
- Cuadernito
- Artist
- Sebastián Arvelo
- CopyrightID (CopyrightChains transaction hash)
0xf65aeaf73d5e4bfb7ff5281f898cabc65e6779d397fa124e00e12fde5943704f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:ec396072364ece1f04b6b226f19b64578ced14b88ce40c4cd0cd1018db30e2ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22186497
- Bitcoin block existence check
- https://blockstream.info/api/block/960220