ISRC DEH980673500
Verified recording
DEH980673500 is “O How Joyfully” by Hermann Furthmoser,
registered on the CopyrightChains blockchain with CopyrightID
0x439b412f7584936f8f20c48f3e5d25598ecec9b13470f15a5fec2e24947b09c6 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH980673500.
Recording identifiers
- ISRC
- DEH980673500
- Title
- O How Joyfully
- Artist
- Hermann Furthmoser
- CopyrightID (CopyrightChains transaction hash)
0x439b412f7584936f8f20c48f3e5d25598ecec9b13470f15a5fec2e24947b09c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:fb25477c8e9d6c3ff4eefe2aba9254fce30caf47ef8b3b3b8259e015c0e7b659- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH980673500
- Bitcoin block existence check
- https://blockstream.info/api/block/960435