ISRC NLG620450927
Verified recording
NLG620450927 is “Silencium (From "Silent Witness")” by John Crofton Hale,
registered on the CopyrightChains blockchain with CopyrightID
0x4544bd649134df22103194ed7156a606e517d2b054c382e6fd5e3b7e60b10208 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620450927.
Recording identifiers
- ISRC
- NLG620450927
- Title
- Silencium (From "Silent Witness")
- Artist
- John Crofton Hale
- CopyrightID (CopyrightChains transaction hash)
0x4544bd649134df22103194ed7156a606e517d2b054c382e6fd5e3b7e60b10208
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:79f3d89e82e1fee78be107ed38623253995150beb02c0dffb417456343c3519e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620450927
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Silencium (From "Silent Witness") · Machine-readable JSON-LD