ISRC GBBBC2000221
Verified recording
GBBBC2000221 is “Grandpa Christmas: I Sat There Watching You... - Narration” by Michael Morpurgo,
registered on the CopyrightChains blockchain with CopyrightID
0x8540e387171bd84eefb2050b0ae0e60f0006489a4d183bd65f8f0611c8916035 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2000221.
Recording identifiers
- ISRC
- GBBBC2000221
- Title
- Grandpa Christmas: I Sat There Watching You... - Narration
- Artist
- Michael Morpurgo
- CopyrightID (CopyrightChains transaction hash)
0x8540e387171bd84eefb2050b0ae0e60f0006489a4d183bd65f8f0611c8916035
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:eb4b7aec3981589ba6642708cc71914d19cb0e5ffa2af73108e4675ff5065da3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2000221
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Grandpa Christmas: I Sat There Watching You... - Narration · Machine-readable JSON-LD