ISRC GBUM71706119
Verified recording
GBUM71706119 is “This Christmas Day” by Amy Macdonald,
registered on the CopyrightChains blockchain with CopyrightID
0x0623f653d8a8f78be45633b34a4553818656ebb2926a6e3ebfaadf71c1079a8a and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71706119.
Recording identifiers
- ISRC
- GBUM71706119
- Title
- This Christmas Day
- Artist
- Amy Macdonald
- CopyrightID (CopyrightChains transaction hash)
0x0623f653d8a8f78be45633b34a4553818656ebb2926a6e3ebfaadf71c1079a8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:917975118983528c99df277e50c199f6db33695eb994accd4ca66e92a0ee7247- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71706119
- Bitcoin block existence check
- https://blockstream.info/api/block/960153