ISRC GBF077340134
Verified recording
GBF077340134 is “The Mikado / Act 2: 33. On a tree by a river a little tom tit” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0xbb9c75c1f4fba332a2388def50b97eed6537ed32dc3e71898cdba5e24c650c8f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340134.
Recording identifiers
- ISRC
- GBF077340134
- Title
- The Mikado / Act 2: 33. On a tree by a river a little tom tit
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0xbb9c75c1f4fba332a2388def50b97eed6537ed32dc3e71898cdba5e24c650c8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dde1855e7ee03bca2d4ef7deb6bf1b243a647370fd73cd635550faf8d89247bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340134
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Mikado / Act 2: 33. On a tree by a river a little tom tit · Machine-readable JSON-LD