ISRC USZZ81110068
Verified recording
USZZ81110068 is “Old-Fashioned” by Tancred,
registered on the CopyrightChains blockchain with CopyrightID
0xe7b963088b3b2da074dae5ecfa63c5898b2049b133482d501b2e0410e20bc64a and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZ81110068.
Recording identifiers
- ISRC
- USZZ81110068
- Title
- Old-Fashioned
- Artist
- Tancred
- CopyrightID (CopyrightChains transaction hash)
0xe7b963088b3b2da074dae5ecfa63c5898b2049b133482d501b2e0410e20bc64a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:6bffc2793410f66a80faef758662d1a0c2cab28911b944f965032405419f5f46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZ81110068
- Bitcoin block existence check
- https://blockstream.info/api/block/956889