ISRC GBF071402420
Verified recording
GBF071402420 is “Mendelssohn: Lieder ohne Worte, Op. 19: Song Without Words - "Sweet Remembrance"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x3c5a2632d85693f37ee91fabfe09d7edd17b22f82e06aa4c779e3fa0dd79ec45 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071402420.
Recording identifiers
- ISRC
- GBF071402420
- Title
- Mendelssohn: Lieder ohne Worte, Op. 19: Song Without Words - "Sweet Remembrance"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x3c5a2632d85693f37ee91fabfe09d7edd17b22f82e06aa4c779e3fa0dd79ec45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:e91e2d79ed347df55b03b6b6fda1a3fe47f61c98217907fb29fd521446afbdc9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071402420
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Mendelssohn: Lieder ohne Worte, Op. 19: Song Without Words - "Sweet Remembrance" · Machine-readable JSON-LD