ISRC NLCK41091659
Verified recording
NLCK41091659 is “All Hours” by Colossus,
registered on the CopyrightChains blockchain with CopyrightID
0xd8108ffb2000afb1bba82ef2b2cdfb39cc1dfaf4646e9ff3d6fc912c2d5be485 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41091659.
Recording identifiers
- ISRC
- NLCK41091659
- Title
- All Hours
- Artist
- Colossus
- CopyrightID (CopyrightChains transaction hash)
0xd8108ffb2000afb1bba82ef2b2cdfb39cc1dfaf4646e9ff3d6fc912c2d5be485
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:8f55a8a94dc706e84e254dd825d3425f2d66bd3693cb976b755658f2f1209fd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41091659
- Bitcoin block existence check
- https://blockstream.info/api/block/957819