ISRC QM6N21464254
Verified recording
QM6N21464254 is “Esperanza” by Ibarra y Medina,
registered on the CopyrightChains blockchain with CopyrightID
0xe962986265f4b05fc3faf8f0c8628aabec3437fe24cda775a80084270b7d1855 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21464254.
Recording identifiers
- ISRC
- QM6N21464254
- Title
- Esperanza
- Artist
- Ibarra y Medina
- CopyrightID (CopyrightChains transaction hash)
0xe962986265f4b05fc3faf8f0c8628aabec3437fe24cda775a80084270b7d1855
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2d7fdaaa04dd34bd499e42168cd3b0d4d6aa4477ab5ba3ad9d8964437add5df0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21464254
- Bitcoin block existence check
- https://blockstream.info/api/block/957118