ISRC QZARB1804429
Verified recording
QZARB1804429 is “Sunflowers” by Rook1e,
registered on the CopyrightChains blockchain with CopyrightID
0x6320fb975f70633500034ab3eb2dcdb925b7772b15676f5428d29926ada5c023 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/QZARB1804429.
Recording identifiers
- ISRC
- QZARB1804429
- Title
- Sunflowers
- Artist
- Rook1e
- CopyrightID (CopyrightChains transaction hash)
0x6320fb975f70633500034ab3eb2dcdb925b7772b15676f5428d29926ada5c023
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e5f63c59f1bb5ff6149447867135091e02e5905199bf74c7eb099ef507a7cc15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZARB1804429
- Bitcoin block existence check
- https://blockstream.info/api/block/953520