ISRC QZWV32443504
Verified recording
QZWV32443504 is “La Promesa” by Madame Récamier,
registered on the CopyrightChains blockchain with CopyrightID
0x9333396707838d6ddfb1fe43bd428e4097e6f582f698c84c582536e0ec6fad95 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32443504.
Recording identifiers
- ISRC
- QZWV32443504
- Title
- La Promesa
- Artist
- Madame Récamier
- CopyrightID (CopyrightChains transaction hash)
0x9333396707838d6ddfb1fe43bd428e4097e6f582f698c84c582536e0ec6fad95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c9d5e64e7972b4a85ce8aa193b0b19f8f8a9e00bcb5b73744e9c9ac4bf98fe3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32443504
- Bitcoin block existence check
- https://blockstream.info/api/block/956304