ISRC GBEYQ2457627
Verified recording
GBEYQ2457627 is “B:11 Song without Words, Op. 19 No. 1” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x318ff644e0020df22884586319d6bdf80514bdde6fcb111c16fd910e2f6dddd9 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEYQ2457627.
Recording identifiers
- ISRC
- GBEYQ2457627
- Title
- B:11 Song without Words, Op. 19 No. 1
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x318ff644e0020df22884586319d6bdf80514bdde6fcb111c16fd910e2f6dddd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:30dd7339b48a1e4b59357424f087334c6eb276af8c3928a991436635ec1d2a63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEYQ2457627
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: B:11 Song without Words, Op. 19 No. 1 · Machine-readable JSON-LD