ISRC QM6N21752666
Verified recording
QM6N21752666 is “La Alfonsina” by Johannes Ghiselin,
registered on the CopyrightChains blockchain with CopyrightID
0x053bf061a32f56c4de641ba247b0de2c7b2dfe354ec6fecd59a69f1fc4bb76f6 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/QM6N21752666.
Recording identifiers
- ISRC
- QM6N21752666
- Title
- La Alfonsina
- Artist
- Johannes Ghiselin
- CopyrightID (CopyrightChains transaction hash)
0x053bf061a32f56c4de641ba247b0de2c7b2dfe354ec6fecd59a69f1fc4bb76f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:091d22b861846470a17c7a507c174e3c9f1ca19cef5003d7aafe4b4358a28636- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21752666
- Bitcoin block existence check
- https://blockstream.info/api/block/957118