ISRC GBBRP0818008
Verified recording
GBBRP0818008 is “Sister Margaret” by The Acorn,
registered on the CopyrightChains blockchain with CopyrightID
0x4d7b532973e15bc5929a752ead6cd5cfce90e7be995cf535cf0543d1b201ed35 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP0818008.
Recording identifiers
- ISRC
- GBBRP0818008
- Title
- Sister Margaret
- Artist
- The Acorn
- CopyrightID (CopyrightChains transaction hash)
0x4d7b532973e15bc5929a752ead6cd5cfce90e7be995cf535cf0543d1b201ed35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:965714d2e90c245fa0a8941ec466f885b06bec0918159d2e4d19eb1b905ffa58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP0818008
- Bitcoin block existence check
- https://blockstream.info/api/block/960368