ISRC GBLWD2405810
Verified recording
GBLWD2405810 is “2 Pieces, Op. 77: No. 1, Cantique” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xce5c0de5dcf6f10ec938f88c3fafb5d0a4a52d43b13ec28e7a2d6284a0c7635a and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2405810.
Recording identifiers
- ISRC
- GBLWD2405810
- Title
- 2 Pieces, Op. 77: No. 1, Cantique
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xce5c0de5dcf6f10ec938f88c3fafb5d0a4a52d43b13ec28e7a2d6284a0c7635a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:edda4cac4d7ee0a60008ac0f1206a5cafaa2eaf2644c44c701ae98b4f202cf01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2405810
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: 2 Pieces, Op. 77: No. 1, Cantique · Machine-readable JSON-LD