ISRC ITH670500551
Verified recording
ITH670500551 is “Hymns, Prayers and Rituals, 2nd Series: XII. 1. IV. 1927” by Thomas de Hartmann,
registered on the CopyrightChains blockchain with CopyrightID
0xb1c7d0fb577b742a05484498175c82f43fa9f715fcf4e2f45b16b516e42c6476 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/ITH670500551.
Recording identifiers
- ISRC
- ITH670500551
- Title
- Hymns, Prayers and Rituals, 2nd Series: XII. 1. IV. 1927
- Artist
- Thomas de Hartmann
- CopyrightID (CopyrightChains transaction hash)
0xb1c7d0fb577b742a05484498175c82f43fa9f715fcf4e2f45b16b516e42c6476
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5252d66a490ae56df617b8ed55434c239df3b3887f7df2c591d72a84ab798124- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH670500551
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Hymns, Prayers and Rituals, 2nd Series: XII. 1. IV. 1927 · Machine-readable JSON-LD