ISRC QMFMF1470697
Verified recording
QMFMF1470697 is “Cascabelito” by Osvaldo Pugliese,
registered on the CopyrightChains blockchain with CopyrightID
0x78005e8f317528d8daf0c636d9d4f7d6d88bb7b18fa91822533105fb548f1c7d and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1470697.
Recording identifiers
- ISRC
- QMFMF1470697
- Title
- Cascabelito
- Artist
- Osvaldo Pugliese
- CopyrightID (CopyrightChains transaction hash)
0x78005e8f317528d8daf0c636d9d4f7d6d88bb7b18fa91822533105fb548f1c7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:fefb43ecea1157be15a8565da1272bc6d7e3e456c55bf5165bf5b9eba0d35649- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1470697
- Bitcoin block existence check
- https://blockstream.info/api/block/957073