ISRC DKUM72000681
Verified recording
DKUM72000681 is “Tommelise” by Sigurd Barrett,
registered on the CopyrightChains blockchain with CopyrightID
0x57fee0273e87f3945a3dc686bbffe39c59915a349980acdc059dd8ec6b1226c1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM72000681.
Recording identifiers
- ISRC
- DKUM72000681
- Title
- Tommelise
- Artist
- Sigurd Barrett
- CopyrightID (CopyrightChains transaction hash)
0x57fee0273e87f3945a3dc686bbffe39c59915a349980acdc059dd8ec6b1226c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3649763cdcee0a74a4e3cfcb6bba2e4034953a3b25be9ebbd8b8aed5b35c7726- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM72000681
- Bitcoin block existence check
- https://blockstream.info/api/block/956304