ISRC QM4TW2532590
Verified recording
QM4TW2532590 is “Ipanema” by Nickla 12,
registered on the CopyrightChains blockchain with CopyrightID
0x5e4cffe8178afaa4478808cf020d9633cfafe4ddd3aa5428819f59d6813492e8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2532590.
Recording identifiers
- ISRC
- QM4TW2532590
- Title
- Ipanema
- Artist
- Nickla 12
- CopyrightID (CopyrightChains transaction hash)
0x5e4cffe8178afaa4478808cf020d9633cfafe4ddd3aa5428819f59d6813492e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:224ae81ed285926b9d35e25e4799f0ed095c3ce199b7f55ba69bc1a1546841fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2532590
- Bitcoin block existence check
- https://blockstream.info/api/block/953520