ISRC QZZEB2443930
Verified recording
QZZEB2443930 is “Costume (interludio)” by Dropper,
registered on the CopyrightChains blockchain with CopyrightID
0xd7e47f944124fa1aefd7e26a5cfbc1fa0a4b456cb09591bdefa444b54fcaf33e and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2443930.
Recording identifiers
- ISRC
- QZZEB2443930
- Title
- Costume (interludio)
- Artist
- Dropper
- CopyrightID (CopyrightChains transaction hash)
0xd7e47f944124fa1aefd7e26a5cfbc1fa0a4b456cb09591bdefa444b54fcaf33e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:818f04c92a0e0a16ef70d2a14ae56ac19acab21b2f04f35181a492260643cdf3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2443930
- Bitcoin block existence check
- https://blockstream.info/api/block/960376