ISRC DEUM71604478
Verified recording
DEUM71604478 is “Once Upon A Time” by Schiller,
registered on the CopyrightChains blockchain with CopyrightID
0x7bec34321ae916954b951704f6c7961d8b92f960320f73f0a157ba31f86352c2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71604478.
Recording identifiers
- ISRC
- DEUM71604478
- Title
- Once Upon A Time
- Artist
- Schiller
- CopyrightID (CopyrightChains transaction hash)
0x7bec34321ae916954b951704f6c7961d8b92f960320f73f0a157ba31f86352c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d2681d3f6d6b1c51a7e8030c80ed928f78f57251143bb2f979bc0e67763c3237- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71604478
- Bitcoin block existence check
- https://blockstream.info/api/block/953520