ISRC ES29G0911918
Verified recording
ES29G0911918 is “Lachrimae Antiquae” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0x5aa297d2e9df1842212611ff8514d52ecfb4525c4879e9759294ef82afe666a7 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES29G0911918.
Recording identifiers
- ISRC
- ES29G0911918
- Title
- Lachrimae Antiquae
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0x5aa297d2e9df1842212611ff8514d52ecfb4525c4879e9759294ef82afe666a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:2dbc369a9250cd1d80a3beef08d5a6bc0f56a1b7b8d726b20d02bbfe8979c04c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES29G0911918
- Bitcoin block existence check
- https://blockstream.info/api/block/960478