ISRC QM5WW1500108
Verified recording
QM5WW1500108 is “Halcyon Daze” by Mark Lanegan,
registered on the CopyrightChains blockchain with CopyrightID
0x00d54adb4babe8a6368dc0e66312405960888e69b5ff5e09377d64cc3728a3d0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5WW1500108.
Recording identifiers
- ISRC
- QM5WW1500108
- Title
- Halcyon Daze
- Artist
- Mark Lanegan
- CopyrightID (CopyrightChains transaction hash)
0x00d54adb4babe8a6368dc0e66312405960888e69b5ff5e09377d64cc3728a3d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:200b1816fd5bd75e2a6adad5647d158d81b25342a6d7ce18aecc69ad2cc93b25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5WW1500108
- Bitcoin block existence check
- https://blockstream.info/api/block/956304