ISRC QZ5HC1772803
Verified recording
QZ5HC1772803 is “This Old Girlfriend” by Dana Gould,
registered on the CopyrightChains blockchain with CopyrightID
0x09064c9ab5d5218de709f4eae22407aec3e9fc457d7924442803fa5a1acdeb18 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5HC1772803.
Recording identifiers
- ISRC
- QZ5HC1772803
- Title
- This Old Girlfriend
- Artist
- Dana Gould
- CopyrightID (CopyrightChains transaction hash)
0x09064c9ab5d5218de709f4eae22407aec3e9fc457d7924442803fa5a1acdeb18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:e623ca1a511c94fcb9977b7f477797ac2c7333fdf2fba5d1367d4f6894dbc015- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5HC1772803
- Bitcoin block existence check
- https://blockstream.info/api/block/960397