ISRC GBUM71506478
Verified recording
GBUM71506478 is “Back To Black” by Amy Winehouse,
registered on the CopyrightChains blockchain with CopyrightID
0x96f14d0a8486e4b7111c3a8cea7546ee290e62f5244579b18eaa25f5cd2010ef and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71506478.
Recording identifiers
- ISRC
- GBUM71506478
- Title
- Back To Black
- Artist
- Amy Winehouse
- CopyrightID (CopyrightChains transaction hash)
0x96f14d0a8486e4b7111c3a8cea7546ee290e62f5244579b18eaa25f5cd2010ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7db551869b6a51bd072b3ac07f8db0916be36627a910374696af43774f612d42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71506478
- Bitcoin block existence check
- https://blockstream.info/api/block/953513