ISRC GBAVQ2300431
Verified recording
GBAVQ2300431 is “Lachrimae Antiquae” by John Dowland,
registered on the CopyrightChains blockchain with CopyrightID
0x0d6b87f94f0fb5467325706510fbc840d1bc1233e4aacd0913570e4ad30549ed and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAVQ2300431.
Recording identifiers
- ISRC
- GBAVQ2300431
- Title
- Lachrimae Antiquae
- Artist
- John Dowland
- CopyrightID (CopyrightChains transaction hash)
0x0d6b87f94f0fb5467325706510fbc840d1bc1233e4aacd0913570e4ad30549ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0cc635f10d9d0de7bbccb8baf00874a2b63a503473f4e4534d7b3dfe5801e597- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAVQ2300431
- Bitcoin block existence check
- https://blockstream.info/api/block/957118