ISRC QZFZ72091466
Verified recording
QZFZ72091466 is “Velcro” by Marcy Mane,
registered on the CopyrightChains blockchain with CopyrightID
0x1c69a5a73cc126ae4b818eeb9f5e2e3d700ae0b952eadc9145f3e2c5eca4036a and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72091466.
Recording identifiers
- ISRC
- QZFZ72091466
- Title
- Velcro
- Artist
- Marcy Mane
- CopyrightID (CopyrightChains transaction hash)
0x1c69a5a73cc126ae4b818eeb9f5e2e3d700ae0b952eadc9145f3e2c5eca4036a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:c63a6a0149deeec8d271e2ba8ce2280277a2d90b21fd2ebde12ca86e1dcbb337- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72091466
- Bitcoin block existence check
- https://blockstream.info/api/block/960478