ISRC GBAYD8700178
Verified recording
GBAYD8700178 is “Sullivan: The Pirates of Penzance or The Slave of Duty, Act 1: No. 2, Song, "When Fred'ric was a little lad" (Ruth)” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x7aeb5704887ee8b04c27d66b6873b9a5fc70efa5410f2ece4552a7db8546d302 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8700178.
Recording identifiers
- ISRC
- GBAYD8700178
- Title
- Sullivan: The Pirates of Penzance or The Slave of Duty, Act 1: No. 2, Song, "When Fred'ric was a little lad" (Ruth)
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x7aeb5704887ee8b04c27d66b6873b9a5fc70efa5410f2ece4552a7db8546d302
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7956feda5f61dd02b0b027a601ddf79b845773573ac37bf66e5e6bf6898eba5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8700178
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sullivan: The Pirates of Penzance or The Slave of Duty, Act 1: No. 2, Song, "When Fred'ric was a little lad" (Ruth) · Machine-readable JSON-LD