ISRC SEVJH0805724
Verified recording
SEVJH0805724 is “Cruel Summer - Hartmann & Langhoff Short Mix” by Ace of Base,
registered on the CopyrightChains blockchain with CopyrightID
0x8309d8ab8a3b2f1decb4c0244b53255dd84a9911c75eaa7afd0c4827148ee94e 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/SEVJH0805724.
Recording identifiers
- ISRC
- SEVJH0805724
- Title
- Cruel Summer - Hartmann & Langhoff Short Mix
- Artist
- Ace of Base
- CopyrightID (CopyrightChains transaction hash)
0x8309d8ab8a3b2f1decb4c0244b53255dd84a9911c75eaa7afd0c4827148ee94e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:43443922ccc5d4f8b4ef031b375870f188a07a6495f06b50cacb2886d71b0346- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVJH0805724
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Cruel Summer - Hartmann & Langhoff Short Mix · Machine-readable JSON-LD