ISRC QZFPL1900162
Verified recording
QZFPL1900162 is “Concentrate” by Buku,
registered on the CopyrightChains blockchain with CopyrightID
0xe133361bc7891835fdd98af2fdb25c68f7499b45041dde9f9d6cd66eccdabd0f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFPL1900162.
Recording identifiers
- ISRC
- QZFPL1900162
- Title
- Concentrate
- Artist
- Buku
- CopyrightID (CopyrightChains transaction hash)
0xe133361bc7891835fdd98af2fdb25c68f7499b45041dde9f9d6cd66eccdabd0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f7e533d39e15c66d4896b7c4b0cdd12f7d17dbf63f01de8064c69165391e7c45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFPL1900162
- Bitcoin block existence check
- https://blockstream.info/api/block/953515