ISRC SEVWU1200101
Verified recording
SEVWU1200101 is “Ack libertas, du ädla ting! (arr. M. Bagge and M. Paulsson)” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0xdd017af9e0b12a1c715312d227aa97b29231a587f280c6a7f32e0e592a632ce1 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVWU1200101.
Recording identifiers
- ISRC
- SEVWU1200101
- Title
- Ack libertas, du ädla ting! (arr. M. Bagge and M. Paulsson)
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0xdd017af9e0b12a1c715312d227aa97b29231a587f280c6a7f32e0e592a632ce1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:309f37c41bfae7c0c3a2f8cb4332959ebf898944540ec6e37ec9d34b49ef540e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVWU1200101
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Ack libertas, du ädla ting! (arr. M. Bagge and M. Paulsson) · Machine-readable JSON-LD