ISRC USNA19711483
Verified recording
USNA19711483 is “Guinevere's Lament” by Eric Tingstad,
registered on the CopyrightChains blockchain with CopyrightID
0x9a0cf27fd7c4cb0cce3b6274a2bb5536935c882c2c6a76a9446948c217ad1ad2 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNA19711483.
Recording identifiers
- ISRC
- USNA19711483
- Title
- Guinevere's Lament
- Artist
- Eric Tingstad
- CopyrightID (CopyrightChains transaction hash)
0x9a0cf27fd7c4cb0cce3b6274a2bb5536935c882c2c6a76a9446948c217ad1ad2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:1e8121ef4007fbda69035ecc40b88e92fbc7e2d537cafbb598412f108289a275- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNA19711483
- Bitcoin block existence check
- https://blockstream.info/api/block/960117