ISRC BC5BL2200002
Verified recording
BC5BL2200002 is “Lights Off” by Collateral Lab,
registered on the CopyrightChains blockchain with CopyrightID
0x49e8a06b376e302437c9ab818c8e4628a2c610a5be57b43d97e72c99cd55a8b1 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC5BL2200002.
Recording identifiers
- ISRC
- BC5BL2200002
- Title
- Lights Off
- Artist
- Collateral Lab
- CopyrightID (CopyrightChains transaction hash)
0x49e8a06b376e302437c9ab818c8e4628a2c610a5be57b43d97e72c99cd55a8b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:5e40b3898e4dfb0df32ae5cbdfc2e5fcffcd925a9a42b6a535c55f097142a782- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC5BL2200002
- Bitcoin block existence check
- https://blockstream.info/api/block/957120