ISRC QM4TW1923471
Verified recording
QM4TW1923471 is “Deltid” by Thomas Buttenschøn,
registered on the CopyrightChains blockchain with CopyrightID
0x0cd63f68b403bbb8aa4a816f451769eebb28de53fb20b483c783e4176ea205bc and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1923471.
Recording identifiers
- ISRC
- QM4TW1923471
- Title
- Deltid
- Artist
- Thomas Buttenschøn
- CopyrightID (CopyrightChains transaction hash)
0x0cd63f68b403bbb8aa4a816f451769eebb28de53fb20b483c783e4176ea205bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:a66327f0c63873e7781b9d8d3015053f82ebc2ce863a22704fc55e6481f3431a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1923471
- Bitcoin block existence check
- https://blockstream.info/api/block/960459