ISRC GBAJY9300113
Verified recording
GBAJY9300113 is “Psalm 13 "Usquequo, Domine?"” by William Croft,
registered on the CopyrightChains blockchain with CopyrightID
0xddc7877ffa56cbdd7dafd5c1dec5dbd8fdf4c6827e9a4b48a9dfb3019146b475 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9300113.
Recording identifiers
- ISRC
- GBAJY9300113
- Title
- Psalm 13 "Usquequo, Domine?"
- Artist
- William Croft
- CopyrightID (CopyrightChains transaction hash)
0xddc7877ffa56cbdd7dafd5c1dec5dbd8fdf4c6827e9a4b48a9dfb3019146b475
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8334bfd4d25130b2bb0e0963fef2e6f67137f656f12963d5bf5a995381b45d6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9300113
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Psalm 13 "Usquequo, Domine?" · Machine-readable JSON-LD