ISRC SEBFO5401020
Verified recording
SEBFO5401020 is “När jag var en ung caballero” by Evert Taube,
registered on the CopyrightChains blockchain with CopyrightID
0x70e8c4f948b991cfd27cf290b4b8bc6e1a120461d13f5d399ef0d84a0c0a26be and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBFO5401020.
Recording identifiers
- ISRC
- SEBFO5401020
- Title
- När jag var en ung caballero
- Artist
- Evert Taube
- CopyrightID (CopyrightChains transaction hash)
0x70e8c4f948b991cfd27cf290b4b8bc6e1a120461d13f5d399ef0d84a0c0a26be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:7a22092eb2502ec9fa5b9d6e478ac0dcde450376de37a8213f5c1211edd1271e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBFO5401020
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: När jag var en ung caballero · Machine-readable JSON-LD