ISRC BER181975303
Verified recording
BER181975303 is “Lachrimæ antiquæ Novæ (Improvisation After the Lachrimæ or Seaven Teares by John Dowland)” by Sokratis Sinopoulos,
registered on the CopyrightChains blockchain with CopyrightID
0x11d9ce7d2c5e84ab700ee59b298f85e71b7b4609b6e26eb54ab93daf5e83fa87 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181975303.
Recording identifiers
- ISRC
- BER181975303
- Title
- Lachrimæ antiquæ Novæ (Improvisation After the Lachrimæ or Seaven Teares by John Dowland)
- Artist
- Sokratis Sinopoulos
- CopyrightID (CopyrightChains transaction hash)
0x11d9ce7d2c5e84ab700ee59b298f85e71b7b4609b6e26eb54ab93daf5e83fa87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6ff2ed8a66748faccbb0b4b25d05dd5647651593d94d4f7e127b6c2ec34e7b6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181975303
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Lachrimæ antiquæ Novæ (Improvisation After the Lachrimæ or Seaven Teares by John Dowland) · Machine-readable JSON-LD