ISRC DEVF42200866
Verified recording
DEVF42200866 is “Winterblues” by softboy ivo,
registered on the CopyrightChains blockchain with CopyrightID
0x76b9f11b40cf39dcac4e565bdeafb10cb2775e9bfe445ecfca9ce68b68091e0f and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVF42200866.
Recording identifiers
- ISRC
- DEVF42200866
- Title
- Winterblues
- Artist
- softboy ivo
- CopyrightID (CopyrightChains transaction hash)
0x76b9f11b40cf39dcac4e565bdeafb10cb2775e9bfe445ecfca9ce68b68091e0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:917e91a977675ee4c0b0c3e48af6012438e3af8788146f3ab4102afba12b45ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVF42200866
- Bitcoin block existence check
- https://blockstream.info/api/block/960254