ISRC US5UL1250507
Verified recording
US5UL1250507 is “Old Story” by Sash Q,
registered on the CopyrightChains blockchain with CopyrightID
0xb23e331a664e32d03186e34b49184356887a2cd5513cabf68140e285efc008e1 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1250507.
Recording identifiers
- ISRC
- US5UL1250507
- Title
- Old Story
- Artist
- Sash Q
- CopyrightID (CopyrightChains transaction hash)
0xb23e331a664e32d03186e34b49184356887a2cd5513cabf68140e285efc008e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:1c030b7f4a5a78ae95762205c42de0262a519f604036edfd5b7fcc72bb3a766a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1250507
- Bitcoin block existence check
- https://blockstream.info/api/block/960368