ISRC CH4211800008
Verified recording
CH4211800008 is “Lachrimæ, or Seven Teares: X. Mr. John Langton's Pavan, P. 14” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0x45281a708100ed3bb8d81ff0a3692c5d2abd13f388374e84a9160a23aa1ad02c 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/CH4211800008.
Recording identifiers
- ISRC
- CH4211800008
- Title
- Lachrimæ, or Seven Teares: X. Mr. John Langton's Pavan, P. 14
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0x45281a708100ed3bb8d81ff0a3692c5d2abd13f388374e84a9160a23aa1ad02c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c26907b5332175bbcf262824fa798ab825958843c712d41df4c6c304140dc636- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4211800008
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Lachrimæ, or Seven Teares: X. Mr. John Langton's Pavan, P. 14 · Machine-readable JSON-LD