ISRC QZGWW2135116
Verified recording
QZGWW2135116 is “Again” by Thirteenth Century Cowboys,
registered on the CopyrightChains blockchain with CopyrightID
0x85efd4fa98950153c0f2ce634c3792d1a53104db3bc8f2911d9b2b64b10727df and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2135116.
Recording identifiers
- ISRC
- QZGWW2135116
- Title
- Again
- Artist
- Thirteenth Century Cowboys
- CopyrightID (CopyrightChains transaction hash)
0x85efd4fa98950153c0f2ce634c3792d1a53104db3bc8f2911d9b2b64b10727df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:20952ad2d62f77413e39c2112fbc83a91ae520e6674756cd7909b138c546cf59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2135116
- Bitcoin block existence check
- https://blockstream.info/api/block/960259