ISRC SEXKI1100123
Verified recording
SEXKI1100123 is “7 Songs, Op. 17: No. 1, Se'n har jag ej frågat mera” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x74a827d283ab8cd6768f90d2bc6e081c2e373f139f982d259eb0f6592eec1acf and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXKI1100123.
Recording identifiers
- ISRC
- SEXKI1100123
- Title
- 7 Songs, Op. 17: No. 1, Se'n har jag ej frågat mera
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x74a827d283ab8cd6768f90d2bc6e081c2e373f139f982d259eb0f6592eec1acf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9ec46cb72c649f87133136de4e8c31067e4d4e97fee0886ef1e44248ad0bc86f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXKI1100123
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: 7 Songs, Op. 17: No. 1, Se'n har jag ej frågat mera · Machine-readable JSON-LD