ISRC GBUM71506644
Verified recording
GBUM71506644 is “Blackbird” by Miloš Karadaglić,
registered on the CopyrightChains blockchain with CopyrightID
0xd51c18f23a82abcfa556f83a5f3e8a857f40c632a66dc8f006fb486ebf1c0130 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71506644.
Recording identifiers
- ISRC
- GBUM71506644
- Title
- Blackbird
- Artist
- Miloš Karadaglić
- CopyrightID (CopyrightChains transaction hash)
0xd51c18f23a82abcfa556f83a5f3e8a857f40c632a66dc8f006fb486ebf1c0130
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c72d5f32fc7046ddf7fcf42ae470c797625bfd62a7c9b45e22fecb711d2742ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71506644
- Bitcoin block existence check
- https://blockstream.info/api/block/953515