ISRC CH6630274601
Verified recording
CH6630274601 is “Himne” by Roelof Temmingh,
registered on the CopyrightChains blockchain with CopyrightID
0xa266f86448f8a9f8253d62e03ebe838683b300a5dc340cc7be36066e4e3a7d57 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630274601.
Recording identifiers
- ISRC
- CH6630274601
- Title
- Himne
- Artist
- Roelof Temmingh
- CopyrightID (CopyrightChains transaction hash)
0xa266f86448f8a9f8253d62e03ebe838683b300a5dc340cc7be36066e4e3a7d57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:7a8a039a9c4fe824228b479b7ed3c0612efb2064efae7cfb2e73fc2866076649- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630274601
- Bitcoin block existence check
- https://blockstream.info/api/block/960327