ISRC USPBR0420883
Verified recording
USPBR0420883 is “Mary Brennan's Favourite/The White Leaf (fling & reel)” by Oisín Mac Diarmada,
registered on the CopyrightChains blockchain with CopyrightID
0x5b00245b56f55a0b5657baf96d79ecf1df898de6737c041fab2dcff0fc8ec0a3 and independently timestamped
in Bitcoin block 957020 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPBR0420883.
Recording identifiers
- ISRC
- USPBR0420883
- Title
- Mary Brennan's Favourite/The White Leaf (fling & reel)
- Artist
- Oisín Mac Diarmada
- CopyrightID (CopyrightChains transaction hash)
0x5b00245b56f55a0b5657baf96d79ecf1df898de6737c041fab2dcff0fc8ec0a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T09:18:01+00:00
- Bitcoin block
- 957020
- Canonical record hash
sha256:ad4938edc7595f5e9583f433bd0689ddc749270d2aaa9d94b96562dc99811b21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPBR0420883
- Bitcoin block existence check
- https://blockstream.info/api/block/957020
Full record
Track page: Mary Brennan's Favourite/The White Leaf (fling & reel) · Machine-readable JSON-LD