ISRC QZPJ32331461
Verified recording
QZPJ32331461 is “How Will I Know” by The Harvard Opportunes,
registered on the CopyrightChains blockchain with CopyrightID
0x6884096c4a457cdf017d748c7d73dd7b438511d3c07a11e0cb30b73fd1f86e0b and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32331461.
Recording identifiers
- ISRC
- QZPJ32331461
- Title
- How Will I Know
- Artist
- The Harvard Opportunes
- CopyrightID (CopyrightChains transaction hash)
0x6884096c4a457cdf017d748c7d73dd7b438511d3c07a11e0cb30b73fd1f86e0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:2cca4b3a9705692253012147de9e19676944182d368161b51ac49f228f3cb2dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32331461
- Bitcoin block existence check
- https://blockstream.info/api/block/956889