ISRC QM6N21557281
Verified recording
QM6N21557281 is “Marion” by Miguel Caló,
registered on the CopyrightChains blockchain with CopyrightID
0xb1b48fa16d2c9bf0ea3dabbd3c0c2eb03c5975fbde0379f6c86b0365eeae5a07 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21557281.
Recording identifiers
- ISRC
- QM6N21557281
- Title
- Marion
- Artist
- Miguel Caló
- CopyrightID (CopyrightChains transaction hash)
0xb1b48fa16d2c9bf0ea3dabbd3c0c2eb03c5975fbde0379f6c86b0365eeae5a07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f58e19585b188de8b6ca26f15ca96b842fd18d81dd1453e6d06fbd95c4e48f38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21557281
- Bitcoin block existence check
- https://blockstream.info/api/block/957120