ISRC QZHNB2174319
Verified recording
QZHNB2174319 is “Tan Bien” by Haroloid,
registered on the CopyrightChains blockchain with CopyrightID
0x4fe8cd9a0ae804614a4b0061edd543de2fb08a6265f4b513814477db4ef41d96 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2174319.
Recording identifiers
- ISRC
- QZHNB2174319
- Title
- Tan Bien
- Artist
- Haroloid
- CopyrightID (CopyrightChains transaction hash)
0x4fe8cd9a0ae804614a4b0061edd543de2fb08a6265f4b513814477db4ef41d96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:755310694be546a8eea8aaad433bb2b5c25b150d6623598d7fcf146728b04d23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2174319
- Bitcoin block existence check
- https://blockstream.info/api/block/960481